:root {
    --color-primary: #2E6EA4;
    --color-primary-dark: #2E6EA4;
    --color-accent: #2E6EA4;
    --color-background: #f3f4f6;
    --color-white: #ffffff;
    --color-dark-text: #1e293b;
    --color-medium-text: #2E6EA4;
    --color-summarize: #2E6EA4;
    --color-summarize-hover: #2E6EA4;
    --color-tags: #2E6EA4;
    --color-tags-hover: #2E6EA4;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes gradientMove {
    from {
        background-position: 0% 0%, 100% 100%;
    }

    to {
        background-position: 100% 100%, 0% 0%;
    }
}

@keyframes skeleton-loading {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

.blog-page {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-background);
    min-height: 100vh;
}

    .blog-page body::before {
        content: "";
        position: fixed;
        inset: 0;
        background: radial-gradient(circle at 20% 30%, rgba(46,110,164,0.1), transparent 40%), radial-gradient(circle at 80% 70%, rgba(46,110,164,0.1), transparent 40%);
        z-index: -1;
        animation: gradientMove 10s infinite alternate;
    }

    .blog-page .container {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        max-width: 1400px;
        margin: 0 auto;
    }

    .blog-page .main-content {
        display: flex;
        flex-direction: column;
        gap: 1.25rem;
        width: 100%;
        margin: 0 auto;
        padding: 0.75rem 1rem;
    }

    .blog-page .post-card {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        position: relative;
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.25);
        border-radius: 1.25rem;
        padding: 1.5rem 2rem;
        box-shadow: 0 15px 25px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease-in-out;
        cursor: pointer;
        overflow: hidden;
    }

        .blog-page .post-card::before {
            content: "";
            position: absolute;
            inset: 0;
            border-radius: 1.25rem;
            padding: 2px;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            mask-composite: exclude;
            -webkit-mask-composite: destination-out;
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .blog-page .post-card:hover::before {
            opacity: 1;
        }

        .blog-page .post-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 25px 40px rgba(46, 110, 164, 0.25);
        }

        .blog-page .post-card img {
            display: none;
        }

    .blog-page .post-content {
        display: flex !important;
        flex-direction: column !important;
    }

        .blog-page .post-content > * {
            display: block;
        }

    .blog-page .post-title {
        font-size: 1.75rem;
        font-weight: 700;
        color: var(--color-dark-text);
        margin-bottom: 0.5rem;
        transition: color 0.3s ease;
    }

    .blog-page .post-card:hover .post-title {
        background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .blog-page .post-meta {
        font-size: 0.95rem;
        margin-bottom: 1rem;
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem;
    }

        .blog-page .post-meta .post-category {
            color: var(--color-primary);
            font-weight: 600;
        }

        .blog-page .post-meta .post-date {
            color: #888;
        }

            .blog-page .post-meta .post-date::before {
                content: "•";
                margin-right: 0.25rem;
                color: #888;
            }

    .blog-page .post-excerpt {
        font-size: 1rem;
        line-height: 1.6;
        color: var(--color-dark-text);
        opacity: 0.95;
    }

        .blog-page .post-excerpt.collapsed {
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            max-height: 72px;
        }

        .blog-page .post-excerpt.expanded {
            -webkit-line-clamp: unset;
            max-height: 1000px;
        }

    .blog-page .action-button {
        font-weight: 600;
        padding: 0.5rem 1.5rem;
        border-radius: 9999px;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        transition: all 0.3s;
        color: var(--color-white);
        border: none;
        cursor: pointer;
        outline: none;
    }

        .blog-page .action-button:focus {
            box-shadow: 0 0 0 4px rgba(46,110,164,0.5);
        }

    .blog-page .loading-wrapper,
    .blog-page .loading-indicator,
    .blog-page .error-message {
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        padding: 2rem 0;
        font-weight: 600;
        color: var(--color-medium-text);
    }

    .blog-page .loading-spinner {
        animation: spin 1s linear infinite;
        margin-right: 0.75rem;
        height: 2rem;
        width: 2rem;
        color: var(--color-primary);
    }

    .blog-page .tag-pill {
        display: inline-block;
        background-color: #e5e7eb;
        color: #374151;
        font-size: 0.75rem;
        font-weight: 600;
        padding: 0.25rem 0.75rem;
        border-radius: 9999px;
        margin-right: 0.5rem;
        margin-bottom: 0.5rem;
        transition: background-color 0.3s, color 0.3s;
        cursor: pointer;
    }

        .blog-page .tag-pill:hover {
            background-color: var(--color-primary);
            color: var(--color-white);
        }

    .blog-page .blog-bottom-controls {
        display: flex;
        justify-content: flex-end;
        align-items: center;
        margin-top: 0.25rem;
        margin-bottom: 0.25rem;
        gap: 0.25rem;
        flex-shrink: 0;
    }

        .blog-page .blog-bottom-controls label {
            font-size: 0.85rem;
            margin-bottom: 0;
        }

    .blog-page #pageLimit {
        height: 28px;
        min-width: 55px;
        font-size: 0.82rem;
        padding: 0 5px;
    }

    .blog-page #pagination .page-item .page-link {
        color: #2E6EA4;
        border-color: #2E6EA4;
        font-weight: 600;
        transition: all 0.3s;
    }

    .blog-page #pagination .page-item.active .page-link {
        background-color: #2E6EA4;
        border-color: #2E6EA4;
        color: #fff;
    }

    .blog-page #pagination .page-item .page-link:hover {
        background-color: #2E6EA4;
        color: #fff;
        border-color: #2E6EA4;
    }

    .blog-page #pagination .page-item.disabled .page-link {
        color: #aaa;
        pointer-events: none;
        background-color: #f3f4f6;
        border-color: #ddd;
    }

    .blog-page .skeleton-container {
        display: flex;
        flex-direction: column;
        gap: 1.25rem;
    }

    .blog-page .skeleton-card {
        background: rgba(0, 0, 0, 0.08);
        border-radius: 1rem;
        padding: 1.5rem 2rem;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        overflow: hidden;
        position: relative;
    }

        .blog-page .skeleton-card::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient( 90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.12) 50%, rgba(0,0,0,0) 100% ); 
            animation: skeleton-loading 1.5s infinite;
        }

    .blog-page .skeleton-title {
        width: 60%;
        height: 24px;
        border-radius: 6px;
        background-color: rgba(0,0,0,0.12);
    }

    .blog-page .skeleton-meta {
        width: 40%;
        height: 16px;
        border-radius: 6px;
        background-color: rgba(0,0,0,0.1);
    }

    .blog-page .skeleton-excerpt {
        width: 100%;
        height: 48px;
        border-radius: 6px;
        background-color: rgba(0,0,0,0.1); 
    }

@media (max-width: 900px) {
    .blog-page .post-card {
        flex-direction: column;
    }

    .blog-page .main-content {
        max-width: 95%;
        padding: 0.75rem 0.5rem;
        gap: 1rem;
    }
}