/**
 * Ajax Load More Styles

 */

/* ========================================
   Ẩn pagination ngay từ đầu để tránh giật
   ======================================== */

body.has-ajax-load-more-xtbv-wat .pagination,
body.has-ajax-load-more-xtbv-wat .pagination-wrapper,
body.has-ajax-load-more-xtbv-wat nav.navigation,
body.has-ajax-load-more-xtbv-wat .page-numbers {
    opacity: 0 !important;
    visibility: hidden !important;
    height: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}


/* ========================================
   Container cho nút Load More
   ======================================== */

.load-more-container-xtbv-wat {
    text-align: center;
    clear: both;
    padding-bottom: 10px;
}

/* ========================================
   Nút "Xem thêm" 
   ======================================== */

.load-more-button-xtbv-wat {
    display: inline-block;
    min-width: 200px;
    padding: 12px 35px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 99px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

/* Hover effect cho nút */
.load-more-button-xtbv-wat:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

/* Trạng thái loading của nút */
.load-more-button-xtbv-wat.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Disabled state */
.load-more-button-xtbv-wat:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

/* Text bên trong nút */
.load-more-text-xtbv-wat {
    display: inline-block;
    transition: opacity 0.3s ease;
}

/* ========================================
   Loading Spinner Animation
   ======================================== */

.load-more-spinner-xtbv-wat {
    margin-top: 15px;
}

.load-more-spinner-xtbv-wat .loading-spin {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-top-color: var(--primary-color, #446084);
    border-radius: 50%;
    animation: spin-xtbv-wat 0.8s linear infinite;
}

/* Keyframe animation cho spinner */
@keyframes spin-xtbv-wat {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* ========================================
   Animation cho bài viết mới load
   ======================================== */

/* Fade in animation sẽ được xử lý bởi JavaScript */
#post-list > article {
    animation: fadeInUp-xtbv-wat 0.5s ease;
}

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

/* ========================================
   Responsive Styles
   ======================================== */

/* Tablet và nhỏ hơn */
@media screen and (max-width: 768px) {
    .load-more-button-xtbv-wat {
        min-width: 180px;
        padding: 10px 30px;
        font-size: 14px;
    }

    .load-more-container-xtbv-wat {
        margin: 20px 0;
        padding: 15px 0;
    }

    .load-more-spinner-xtbv-wat .loading-spin {
        width: 35px;
        height: 35px;
        border-width: 3px;
    }
}

/* Mobile */
@media screen and (max-width: 480px) {
    .load-more-button-xtbv-wat {
        width: 100%;
        max-width: 280px;
        min-width: auto;
        padding: 12px 25px;
        font-size: 14px;
    }

    .load-more-container-xtbv-wat {
        margin: 15px 10px;
        padding: 10px 0;
    }
}

/* ========================================
   Loading State Visual Enhancement
   ======================================== */

/* Thêm pulse effect khi loading */
.load-more-button-xtbv-wat.loading {
    animation: pulse-xtbv-wat 1.5s ease-in-out infinite;
}

@keyframes pulse-xtbv-wat {
    0%, 100% {
        opacity: 0.7;
    }
    50% {
        opacity: 0.9;
    }
}

/* ========================================
   Dark Mode Support (nếu theme hỗ trợ)
   ======================================== */

@media (prefers-color-scheme: dark) {
    .load-more-spinner-xtbv-wat .loading-spin {
        border-color: rgba(255, 255, 255, 0.1);
        border-top-color: var(--primary-color, #4a90e2);
    }
}

/* ========================================
   Accessibility Improvements
   ======================================== */

/* Focus state cho keyboard navigation */
.load-more-button-xtbv-wat:focus {
    outline: 2px solid var(--primary-color, #446084);
    outline-offset: 3px;
}

/* Reduced motion cho người dùng có nhu cầu đặc biệt */
@media (prefers-reduced-motion: reduce) {
    .load-more-button-xtbv-wat,
    .load-more-text-xtbv-wat,
    #post-list > article {
        animation: none;
        transition: none;
    }

    .load-more-button-xtbv-wat:hover:not(:disabled) {
        transform: none;
    }

    @keyframes spin-xtbv-wat {
        0%, 100% {
            transform: rotate(0deg);
        }
        50% {
            transform: rotate(180deg);
        }
    }
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
    .load-more-container-xtbv-wat,
    .load-more-button-xtbv-wat,
    .load-more-spinner-xtbv-wat {
        display: none !important;
    }
}

/* ========================================
   Tích hợp với Flatsome Design System
   ======================================== */

/* Đảm bảo button tương thích với button system của Flatsome */
.load-more-button-xtbv-wat.button {
    margin: 0 auto;
}

/* Tương thích với các biến màu của Flatsome */
.load-more-button-xtbv-wat.primary {
    background-color: var(--primary-color, #446084);
    color: #fff;
}

.load-more-button-xtbv-wat.primary.is-outline {
    border-radius: 10px;
    background-color: transparent;
    border: 2px solid var(--primary-color, #446084);
    color: var(--primary-color, #446084);
}

.load-more-button-xtbv-wat.primary.is-outline:hover:not(:disabled) {
    background-color: var(--primary-color, #446084);
    color: #fff;
}

/* ========================================
   Utility Classes (nếu cần)
   ======================================== */

/* Ẩn hoàn toàn (khi không còn bài viết) */
.load-more-hidden-xtbv-wat {
    display: none !important;
}

/* Loading state alternative */
.load-more-is-loading-xtbv-wat {
    pointer-events: none;
    position: relative;
}

.load-more-is-loading-xtbv-wat::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}