/* Common Styles */
.tour-widget {
    padding: 0;
    border-radius: 16px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    transition: all 0.3s ease-in-out;
    margin: 20px auto;
    max-width: 350px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    background: #fff;
}

.tour-widget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: inherit;
    z-index: -1;
    transition: transform 0.3s ease;
}

.tour-widget:hover::before {
    transform: scale(1.02);
}

.tour-widget img {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.tour-widget:hover img {
    transform: scale(1.05);
}

.tour-widget h3 {
    font-size: 1.6em;
    margin: 15px 0 10px 0;
    font-weight: 700;
    line-height: 1.3;
}

.tour-widget p {
    font-size: 1.1em;
    margin: 8px 0;
    opacity: 0.9;
}

.tour-widget strong {
    font-size: 1.5em;
    display: block;
    margin: 15px 0;
    font-weight: 800;
}

.tour-widget a {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.tour-widget a:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Template 1: Modern Card Style - Clean & Compact */
.tour-widget.template1 {
    background: #fff;
    color: #333;
    display: flex;
    flex-direction: column;
    text-align: left;
    min-height: 380px;
    width: 100%;
    max-width: 350px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
    padding: 0;
    box-sizing: border-box;
}

.tour-widget.template1:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.tour-widget.template1 .image-container {
    position: relative;
    height: 180px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px 12px 0 0;
}

.tour-widget.template1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin-right: 0;
    flex-shrink: 0;
    border-radius: 0;
    transition: transform 0.3s ease;
}

.tour-widget.template1:hover img {
    transform: scale(1.05);
}

.tour-widget.template1 .content {
    flex: 1;
    padding: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.tour-widget.template1 h3 {
    margin-top: 0;
    margin-bottom: 12px;
    color: #2c3e50;
    text-shadow: none;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.3;
}

.tour-widget.template1 p {
    margin: 6px 0;
    color: #7f8c8d;
    font-size: 12px;
    line-height: 1.4;
}

.tour-widget.template1 .package-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.tour-widget.template1 .package-meta .location,
.tour-widget.template1 .package-meta .duration {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #7f8c8d;
    margin: 0;
}

.tour-widget.template1 .package-meta .location i,
.tour-widget.template1 .package-meta .duration i {
    font-size: 12px;
    color: #3498db;
    width: 14px;
    text-align: center;
}

.tour-widget.template1 .package-meta .location i {
    color: #e74c3c;
}

.tour-widget.template1 .package-meta .location span,
.tour-widget.template1 .package-meta .duration span {
    color: #7f8c8d;
    font-size: 13px;
    line-height: 1.4;
}

.tour-widget.template1 strong {
    color: #27ae60;
    text-shadow: none;
    margin: 0;
    font-size: 18px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 3px;
}

.tour-widget.template1 .price-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
    margin-top: auto;
}

.tour-widget.template1 .price-section {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.tour-widget.template1 .original-price {
    font-size: 12px;
    color: #95a5a6;
    text-decoration: line-through;
    font-weight: 500;
}

.tour-widget.template1 .per-person {
    font-size: 10px;
    color: #7f8c8d;
}

.tour-widget.template1 a {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    margin-top: 0;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    box-shadow: 0 3px 12px rgba(52, 152, 219, 0.25);
    text-transform: none;
    letter-spacing: 0;
}

.tour-widget.template1 a:hover {
    background: linear-gradient(135deg, #2980b9, #3498db);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(52, 152, 219, 0.35);
}

.tour-widget.template1 a .fa-arrow-right {
    font-size: 10px;
    transition: transform 0.3s ease;
}

.tour-widget.template1 a:hover .fa-arrow-right {
    transform: translateX(3px);
}

/* Category Badge */
.tour-widget.template1 .category-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 600;
    z-index: 3;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Rating Badge */
.tour-widget.template1 .rating-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.95);
    padding: 6px 10px;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 600;
    color: #333;
    display: flex;
    align-items: center;
    gap: 4px;
    z-index: 2;
    backdrop-filter: blur(10px);
}

.tour-widget.template1 .rating-badge .fa-star {
    color: #ffc107;
    font-size: 10px;
}

/* Discount Badge */
.tour-widget.template1 .discount-badge {
    position: absolute;
    top: 45px;
    left: 12px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    padding: 6px 10px;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 700;
    z-index: 2;
    box-shadow: 0 3px 12px rgba(255, 107, 53, 0.25);
}

/* Destination Title Overlay */
.tour-widget.template1 .destination-overlay {
    position: absolute;
    bottom: 15px;
    left: 15px;
    color: white;
    font-size: 18px;
    font-weight: 800;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* Template 2: Vertical Banner Style */
.tour-widget.template2 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    text-align: center;
    max-width: 350px;
    padding: 25px 20px;
}

.tour-widget.template2 img {
    width: 100%;
    max-width: 280px;
    height: 180px;
    object-fit: cover;
    margin-bottom: 20px;
}

.tour-widget.template2 h3 {
    color: #fff;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    margin-bottom: 10px;
}

.tour-widget.template2 p {
    color: rgba(255, 255, 255, 0.95);
    margin: 8px 0;
}

.tour-widget.template2 strong {
    color: #81c784;
    font-size: 1.8em;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    margin: 15px 0;
}

.tour-widget.template2 a {
    background: linear-gradient(45deg, #81c784, #66bb6a);
    color: #1b5e20;
    margin-top: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.tour-widget.template2 a:hover {
    background: linear-gradient(45deg, #66bb6a, #4caf50);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 768px) {
    .tour-widget.template1 {
        max-width: 100%;
        min-height: auto;
        margin: 15px auto;
    }
    
    .tour-widget.template1 .image-container {
        height: 140px;
    }
    
    .tour-widget.template1 .content {
        padding: 15px;
    }
    
    .tour-widget.template1 .features-icons {
        gap: 12px;
    }
    
    .tour-widget.template1 .feature-item i {
        font-size: 14px;
    }
    
    .tour-widget.template1 strong {
        font-size: 16px;
    }
    
    .tour-widget.template1 a {
        padding: 8px 16px;
        font-size: 11px;
    }
    
    .tour-widget.template2 {
        max-width: 100%;
        margin: 15px auto;
    }
    
    .tour-widget.template2 img {
        height: 150px;
    }
}

@media (max-width: 480px) {
    .tour-widget {
        padding: 0;
        margin: 10px auto;
    }
    
    .tour-widget.template1 {
        min-height: auto;
        max-width: 100%;
    }
    
    .tour-widget.template1 .image-container {
        height: 140px;
    }
    
    .tour-widget.template1 .content {
        padding: 12px;
    }
    
    .tour-widget.template1 h3 {
        font-size: 15px;
        margin-bottom: 10px;
    }
    
    .tour-widget.template1 .package-meta {
        margin-bottom: 15px;
        gap: 6px;
    }
    
    .tour-widget.template1 .package-meta .location span,
    .tour-widget.template1 .package-meta .duration span {
        font-size: 12px;
    }
    
    .tour-widget.template1 .package-meta .location i,
    .tour-widget.template1 .package-meta .duration i {
        font-size: 11px;
    }
    
    .tour-widget.template1 strong {
        font-size: 16px;
    }
    
    .tour-widget.template1 a {
        padding: 8px 14px;
        font-size: 11px;
    }
    
    .tour-widget.template1 .price-container {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
        padding-top: 12px;
    }
    
    .tour-widget h3 {
        font-size: 1.4em;
    }
    
    .tour-widget strong {
        font-size: 1.3em;
    }
    
    .tour-widget a {
        padding: 10px 20px;
        font-size: 1em;
    }
}

/* Multiple Tour Products Section Styles */
.multiple-tour-products-section {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 16px;
    margin: 15px 0;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

/* Slider Styles */
.multiple-tour-products-slider {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 15px;
    scroll-behavior: smooth;
    padding-bottom: 10px;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    min-width: 0; /* Prevents flex overflow */
    flex-wrap: nowrap;
}

.multiple-tour-products-slider::-webkit-scrollbar {
    height: 8px;
}

.multiple-tour-products-slider::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.multiple-tour-products-slider::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.multiple-tour-products-slider::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

.slider-enabled .tour-widget {
    min-width: 280px;
    max-width: 320px;
    flex-shrink: 0;
    width: auto !important;
    flex-basis: auto;
    overflow: hidden;
    box-sizing: border-box;
}

.multiple-tour-products-section .section-title {
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 40px;
    line-height: 1.2;
    position: relative;
}

.multiple-tour-products-section .section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 2px;
}

.multiple-tour-products-grid {
    display: grid !important;
    gap: 20px !important;
    max-width: 1200px;
    margin: 0 auto !important;
    grid-template-columns: repeat(auto-fit, minmax(300px, 350px)) !important;
    grid-auto-rows: minmax(auto, auto);
    align-items: start;
    justify-content: center !important;
    width: 100% !important;
    overflow: visible !important;
    padding: 0 !important;
}

/* Column-specific grid layouts */
.multiple-tour-products-section[data-columns="1"] .multiple-tour-products-grid {
    grid-template-columns: minmax(300px, 400px) !important;
    justify-content: center !important;
    max-width: 450px !important;
}

.multiple-tour-products-section[data-columns="2"] .multiple-tour-products-grid {
    grid-template-columns: repeat(2, minmax(300px, 1fr)) !important;
    max-width: 900px !important;
}

.multiple-tour-products-section[data-columns="3"] .multiple-tour-products-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 380px)) !important;
    max-width: 1300px !important;
}

.multiple-tour-products-section[data-columns="4"] .multiple-tour-products-grid {
    grid-template-columns: repeat(4, minmax(280px, 1fr)) !important;
    max-width: 1500px !important;
}

/* Ensure tour widgets in grid layout are properly styled */
.multiple-tour-products-grid .tour-widget {
    width: 100% !important;
    max-width: none !important;
    min-width: 300px !important;
    height: auto !important;
    display: block !important;
    margin: 0 !important;
    flex-shrink: 0;
}

/* Grid responsive adjustments for different screen sizes */
@media (max-width: 1400px) {
    .multiple-tour-products-section[data-columns="4"] .multiple-tour-products-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        max-width: 1200px !important;
    }
}

@media (max-width: 1200px) {
    .multiple-tour-products-section[data-columns="3"] .multiple-tour-products-grid,
    .multiple-tour-products-section[data-columns="4"] .multiple-tour-products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        max-width: 800px !important;
    }
    
    .multiple-tour-products-grid .tour-widget {
        min-width: 280px !important;
    }
}

@media (max-width: 900px) {
    .multiple-tour-products-section[data-columns="2"] .multiple-tour-products-grid,
    .multiple-tour-products-section[data-columns="3"] .multiple-tour-products-grid,
    .multiple-tour-products-section[data-columns="4"] .multiple-tour-products-grid {
        grid-template-columns: 1fr !important;
        max-width: 450px !important;
    }
}

/* Ensure grid layout works properly in WordPress content areas */
.post-content .multiple-tour-products-grid,
.entry-content .multiple-tour-products-grid,
.wp-block .multiple-tour-products-grid {
    display: grid !important;
    overflow: visible !important;
    max-width: 100% !important;
    margin: 30px auto !important;
}

/* Prevent grid from being treated as slider */
.multiple-tour-products-section:not(.slider-enabled) .multiple-tour-products-slider {
    display: grid !important;
    overflow: visible !important;
    flex-direction: unset !important;
    gap: 20px !important;
    grid-template-columns: repeat(auto-fit, minmax(300px, 350px)) !important;
    justify-content: center !important;
}

/* Editor Styles for Multiple Products */
.multiple-tour-products-editor {
    background: #fff;
    border: 2px dashed #e1e5e9;
    border-radius: 12px;
    padding: 15px;
    margin: 10px 0;
    min-height: 150px;
    overflow: hidden;
}

.tour-products-slider-editor {
    display: flex;
    overflow-x: auto;
    gap: 15px;
    padding-bottom: 10px;
    scroll-behavior: smooth;
}

.tour-products-slider-editor::-webkit-scrollbar {
    height: 6px;
}

.tour-products-slider-editor::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.tour-products-slider-editor::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.multiple-tour-products-editor .section-title {
    margin-bottom: 25px;
    color: #333;
    font-size: 22px;
}

.tour-products-grid-editor {
    min-height: 150px;
    position: relative;
}

.tour-products-grid-editor .empty-state {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    background: #fafafa;
    border: 2px dashed #ddd;
    border-radius: 8px;
    color: #666;
    font-style: italic;
    text-align: center;
    line-height: 1.5;
}

/* Animation for adding products */
.tour-products-grid-editor .tour-widget {
    animation: fadeInUp 0.3s ease-out;
}

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

/* Responsive Grid for Multiple Products */
@media (max-width: 1200px) {
    .multiple-tour-products-section {
        padding: 10px;
        margin: 10px 0;
        max-width: 100%;
    }
    
    .multiple-tour-products-grid {
        max-width: 900px;
        gap: 12px;
    }
    
    .multiple-tour-products-slider {
        gap: 12px;
        max-width: 100%;
        width: 100%;
    }
    
    .slider-enabled .tour-widget {
        min-width: 260px;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .multiple-tour-products-section {
        padding: 8px;
        margin: 10px 0;
        border-radius: 12px;
    }
    
    .multiple-tour-products-grid {
        gap: 10px;
        grid-template-columns: repeat(auto-fit, minmax(250px, 300px)) !important;
        max-width: 100% !important;
    }
    
    .multiple-tour-products-slider {
        gap: 10px;
        max-width: 100%;
        width: 100%;
    }
    
    .slider-enabled .tour-widget {
        min-width: 240px;
        max-width: 280px;
    }
    
    .multiple-tour-products-editor {
        padding: 10px;
    }
    
    .tour-products-grid-editor {
        grid-template-columns: repeat(auto-fit, minmax(250px, 300px)) !important;
        gap: 10px !important;
    }
}

@media (max-width: 480px) {
    .multiple-tour-products-section {
        padding: 10px;
        margin: 10px 0;
        border-radius: 8px;
    }
    
    .multiple-tour-products-grid {
        gap: 15px !important;
        grid-template-columns: 1fr !important;
        justify-content: center !important;
        max-width: 100% !important;
        width: 100% !important;
        padding: 0 10px !important;
    }
    
    .multiple-tour-products-grid .tour-widget {
        min-width: 280px !important;
        max-width: 100% !important;
        width: 100% !important;
    }
    
    .multiple-tour-products-slider {
        gap: 15px;
        max-width: 100%;
        width: 100%;
    }
    
    .slider-enabled .tour-widget {
        min-width: 260px;
        max-width: 300px;
    }
    
    .multiple-tour-products-editor {
        padding: 8px;
    }
    
    .tour-products-grid-editor {
        grid-template-columns: 1fr !important;
        justify-content: center;
        gap: 15px !important;
    }
    
    /* Ensure all column layouts become single column on mobile */
    .multiple-tour-products-section[data-columns] .multiple-tour-products-grid {
        grid-template-columns: 1fr !important;
        max-width: 100% !important;
    }
}

/* WordPress Post/Page Layout Fixes */
.entry-content .multiple-tour-products-section,
.post-content .multiple-tour-products-section,
.wp-block .multiple-tour-products-section,
.wp-block-group .multiple-tour-products-section {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    contain: layout;
    box-sizing: border-box;
}

.entry-content .multiple-tour-products-slider,
.post-content .multiple-tour-products-slider,
.wp-block .multiple-tour-products-slider,
.wp-block-group .multiple-tour-products-slider {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    box-sizing: border-box;
}

/* Fix for WordPress content width constraints */
.entry-content .slider-enabled,
.post-content .slider-enabled,
.wp-block .slider-enabled {
    max-width: 100%;
    overflow: hidden;
}

/* Ensure no horizontal overflow on page */
body.single .multiple-tour-products-section,
body.page .multiple-tour-products-section {
    max-width: 100%;
    overflow-x: hidden;
}

/* Additional safety for slider containers */
.multiple-tour-products-section.slider-enabled {
    position: relative;
    isolation: isolate;
    contain: layout style;
}

/* Prevent any potential layout shifts */
.multiple-tour-products-slider * {
    box-sizing: border-box;
}

/* Ensure sidebar visibility and layout preservation */
.sidebar,
.widget-area,
.secondary,
.sidebar-primary,
.sidebar-secondary,
#secondary,
#sidebar {
    position: relative;
    z-index: 10;
    display: block !important;
    visibility: visible !important;
    overflow: visible;
    width: auto;
    flex-shrink: 0;
}

/* Ensure main content area preserves sidebar space */
.site-main,
.main-content,
.content-area {
    flex: 1;
    min-width: 0;
}

/* Two-column layout preservation */
.site-content {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.content-area {
    flex: 1;
    min-width: 0;
    max-width: calc(100% - 320px); /* Preserve space for sidebar */
}

@media (max-width: 768px) {
    .content-area {
        max-width: 100%;
    }
    
    .site-content {
        flex-direction: column;
    }
}

/* Fallback sidebar styles for different theme implementations */
.container .sidebar,
.row .sidebar,
.grid .sidebar,
aside.sidebar,
aside.widget-area {
    display: block !important;
    visibility: visible !important;
    position: static;
    width: auto;
    min-width: 280px;
    max-width: 350px;
}

/* Override any potential theme conflicts */
body.single .sidebar,
body.page .sidebar,
body.single .widget-area,
body.page .widget-area {
    display: block !important;
    visibility: visible !important;
}

/* Prevent slider from interfering with grid/flexbox layouts */
.multiple-tour-products-section {
    contain: layout;
    will-change: auto;
}

/* Ensure layout containers work properly */
.site-inner,
.wrap,
.container,
.row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.site-inner .content-area,
.wrap .content-area,
.container .content-area,
.row .content-area {
    flex: 2;
    min-width: 0;
}

.site-inner .sidebar,
.wrap .sidebar,
.container .sidebar,
.row .sidebar {
    flex: 0 0 300px;
    min-width: 280px;
    max-width: 350px;
}

/* Additional WordPress theme compatibility */
.content-sidebar .content-area {
    float: left;
    width: calc(100% - 340px);
}

.content-sidebar .sidebar {
    float: right;
    width: 320px;
}

/* Block Editor Specific Styles */
.editor-styles-wrapper .multiple-tour-products-editor {
    max-width: none !important;
}

.editor-styles-wrapper .tour-products-grid-editor .tour-widget {
    margin-bottom: 0 !important;
}

/* Panel Styles for Multiple Product Management */
.components-panel__body .add-product-button {
    margin-top: 15px;
    width: 100%;
    justify-content: center;
}

.components-panel__body .remove-product-button {
    margin-bottom: 15px;
    width: auto;
}

/* Success States */
.multiple-products-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 12px 16px;
    border-radius: 8px;
    margin: 15px 0;
    font-size: 14px;
}

.multiple-products-success::before {
    content: '✓ ';
    font-weight: bold;
}

/* Loading States */
.multiple-products-loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.multiple-products-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 10;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}