/* 생각 정리 페이지 스타일 */

.page-thoughts {
    padding: 80px 20px 150px;
    scroll-padding-bottom: 150px;
}

.thoughts-container {
    max-width: 900px;
    margin: 0 auto;
}

/* 헤더 */
.thoughts-header {
    text-align: center;
    margin-bottom: 48px;
}

.thoughts-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.thoughts-subtitle {
    font-size: 1.1rem;
    color: var(--secondary-color);
    font-weight: 300;
}

/* ==================== 카테고리 필터 ==================== */
.blog-category-filter {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 36px;
}

.blog-filter-btn {
    padding: 8px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--secondary-color);
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
}

.blog-filter-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.blog-filter-btn.active {
    background: var(--text-primary);
    border-color: var(--text-primary);
    color: var(--bg-primary);
}

/* ==================== 블로그 포스트 목록 ==================== */
.blog-post-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.blog-loading {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-light);
}

.blog-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-light);
}

/* 블로그 카드 */
.blog-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 28px 32px;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: cardFadeIn 0.4s ease both;
}

.blog-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.blog-card-meta {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
}

.blog-card-date {
    font-size: 0.85rem;
    color: var(--accent-color);
    font-weight: 500;
}

.blog-card-category {
    font-size: 0.8rem;
    color: var(--secondary-color);
    padding: 2px 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

.blog-card-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.4;
}

.blog-card-excerpt {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.6;
    margin-bottom: 14px;
}

.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-light);
}

.blog-card-author {
    font-weight: 500;
}

.blog-card-views {
    font-weight: 400;
}

/* ==================== 페이지네이션 ==================== */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.blog-page-btn {
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--secondary-color);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-page-btn:hover:not(.disabled):not(.active) {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.blog-page-btn.active {
    background: var(--text-primary);
    border-color: var(--text-primary);
    color: var(--bg-primary);
}

.blog-page-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.blog-page-ellipsis {
    color: var(--text-light);
    font-size: 0.85rem;
    padding: 0 4px;
}

/* ==================== 상세 뷰 ==================== */
.blog-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: none;
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 28px;
    transition: all 0.3s ease;
}

.blog-back-btn:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.blog-detail-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-light);
}

.blog-detail-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px dashed var(--border-color);
}

.blog-action-btn {
    padding: 9px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-size: 0.86rem;
    color: var(--secondary-color);
    transition: all 0.3s ease;
}

.blog-action-btn:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.blog-action-btn-primary {
    background: var(--text-primary);
    border-color: var(--text-primary);
    color: var(--bg-primary);
}

.blog-action-btn-primary:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--bg-primary);
}

/* ==================== 글 상세 내용 ==================== */
.thought-article {
    display: none;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 48px;
    animation: fadeIn 0.5s ease;
}

.thought-article.active {
    display: block;
}

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

.thought-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.thought-date {
    font-size: 0.9rem;
    color: var(--accent-color);
    font-weight: 500;
}

.thought-category {
    font-size: 0.9rem;
    color: var(--secondary-color);
    padding: 2px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

.thought-heading {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 32px;
    line-height: 1.3;
}

.thought-body {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--primary-light);
}

.thought-body p {
    margin-bottom: 24px;
}

.thought-body h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 40px;
    margin-bottom: 16px;
}

.thought-body ul,
.thought-body ol {
    margin: 24px 0;
    padding-left: 24px;
}

.thought-body li {
    margin-bottom: 12px;
    line-height: 1.8;
}

.thought-body blockquote {
    margin: 32px 0;
    padding: 24px 32px;
    background: var(--bg-secondary);
    border-left: 4px solid var(--accent-color);
    font-style: italic;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.thought-body strong {
    color: var(--text-primary);
    font-weight: 600;
}

.thought-body code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 0.95em;
    color: #d63384;
}

.thought-body pre {
    background: var(--text-primary);
    color: var(--bg-tertiary);
    padding: 20px;
    border-radius: 4px;
    overflow-x: auto;
    margin: 24px 0;
}

.thought-body pre code {
    background: none;
    color: inherit;
    padding: 0;
}

.thought-body pre.mermaid {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.thought-body pre.mermaid[data-processed="true"] {
    text-align: center;
}

.thought-body .mermaid svg {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

.thought-body img {
    max-width: 100%;
    height: auto;
    margin: 32px 0;
    border: 1px solid var(--border-color);
}

/* 테이블 스타일 */
.thought-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 0.95rem;
}

.thought-body th,
.thought-body td {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.thought-body th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-primary);
}

.thought-body tr:hover {
    background: var(--bg-secondary);
}

/* 링크 스타일 */
.thought-body a {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.thought-body a:hover {
    border-bottom-color: var(--accent-color);
}

/* ==================== 반응형 ==================== */
@media (max-width: 768px) {
    .page-thoughts {
        padding: 60px 16px 160px;
        scroll-padding-bottom: 160px;
    }

    .thoughts-title {
        font-size: 2rem;
    }

    .blog-category-filter {
        gap: 8px;
    }

    .blog-filter-btn {
        padding: 6px 14px;
        font-size: 0.8rem;
    }

    .blog-card {
        padding: 20px;
    }

    .blog-card-title {
        font-size: 1.15rem;
    }

    .blog-card-excerpt {
        font-size: 0.9rem;
    }

    .thought-article {
        padding: 28px 20px;
    }

    .thought-heading {
        font-size: 1.5rem;
    }

    .thought-body {
        font-size: 1rem;
    }

    .thought-body h4 {
        font-size: 1.2rem;
    }

    .thought-body blockquote {
        padding: 16px 20px;
        font-size: 1rem;
    }

    .thought-body table {
        font-size: 0.85rem;
    }

    .thought-body th,
    .thought-body td {
        padding: 8px 10px;
    }

    .blog-detail-footer {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }

    .blog-detail-actions {
        width: 100%;
    }

    .blog-action-btn {
        flex: 1 1 calc(50% - 10px);
    }

    .blog-pagination {
        gap: 4px;
    }

    .blog-page-btn {
        min-width: 34px;
        height: 34px;
        font-size: 0.8rem;
    }
}