/* ==========================================================================
   Rich Editor & Markdown Content Standard Styles (Nhà Xin Chào)
   Xử lý đầy đủ 100% hiển thị định dạng: Kẻ bảng, Danh sách, Tiêu đề, Trích dẫn
   ========================================================================== */

.rich-editor-preview,
.markdown-rendered-content,
.prose-rendered {
    color: #1e293b;
    font-size: 13.5px;
    line-height: 1.7;
    font-family: inherit;
    word-break: break-word;
}

/* 1. BẢNG BIỂU (TABLES) - KẺ KHUNG VIỀN RÕ RÀNG 100% */
.rich-editor-preview table,
.markdown-rendered-content table,
.prose-rendered table {
    width: 100% !important;
    border-collapse: collapse !important;
    border-spacing: 0 !important;
    margin: 16px 0 !important;
    border: 1px solid #cbd5e1 !important;
    border-radius: 6px !important;
    overflow: hidden !important;
    background-color: #ffffff !important;
    font-size: 13px !important;
    display: table !important;
}

.rich-editor-preview thead,
.markdown-rendered-content thead,
.prose-rendered thead {
    background-color: #f1f5f9 !important;
    border-bottom: 2px solid #cbd5e1 !important;
}

.rich-editor-preview th,
.markdown-rendered-content th,
.prose-rendered th {
    border: 1px solid #cbd5e1 !important;
    padding: 10px 14px !important;
    font-weight: 700 !important;
    text-align: left !important;
    color: #0f2d59 !important;
    background-color: #f8fafc !important;
    vertical-align: middle !important;
    line-height: 1.4 !important;
}

.rich-editor-preview td,
.markdown-rendered-content td,
.prose-rendered td {
    border: 1px solid #cbd5e1 !important;
    padding: 8px 14px !important;
    color: #334155 !important;
    vertical-align: middle !important;
    background-color: #ffffff;
    line-height: 1.5 !important;
}

.rich-editor-preview tbody tr:nth-child(even) td,
.markdown-rendered-content tbody tr:nth-child(even) td,
.prose-rendered tbody tr:nth-child(even) td {
    background-color: #f8fafc !important;
}

.rich-editor-preview tbody tr:hover td,
.markdown-rendered-content tbody tr:hover td,
.prose-rendered tbody tr:hover td {
    background-color: #f0f7ff !important;
}

/* 2. TIÊU ĐỀ (HEADINGS) */
.rich-editor-preview h1, .markdown-rendered-content h1, .prose-rendered h1 {
    font-size: 22px !important;
    font-weight: 800 !important;
    color: #0f2d59 !important;
    margin: 22px 0 12px 0 !important;
    border-bottom: 2px solid #e2e8f0 !important;
    padding-bottom: 6px !important;
    line-height: 1.35 !important;
}

.rich-editor-preview h2, .markdown-rendered-content h2, .prose-rendered h2 {
    font-size: 19px !important;
    font-weight: 700 !important;
    color: #0f2d59 !important;
    margin: 18px 0 10px 0 !important;
    line-height: 1.4 !important;
}

.rich-editor-preview h3, .markdown-rendered-content h3, .prose-rendered h3 {
    font-size: 16px !important;
    font-weight: 700 !important;
    color: #1e293b !important;
    margin: 14px 0 8px 0 !important;
    line-height: 1.45 !important;
}

.rich-editor-preview h4, .markdown-rendered-content h4, .prose-rendered h4 {
    font-size: 14px !important;
    font-weight: 700 !important;
    color: #334155 !important;
    margin: 12px 0 6px 0 !important;
}

/* 3. ĐOẠN VĂN & ĐỊNH DẠNG CHỮ */
.rich-editor-preview p, .markdown-rendered-content p, .prose-rendered p {
    margin: 8px 0 !important;
    line-height: 1.7 !important;
}

.rich-editor-preview strong, .rich-editor-preview b,
.markdown-rendered-content strong, .markdown-rendered-content b,
.prose-rendered strong, .prose-rendered b {
    font-weight: 700 !important;
    color: #0f172a !important;
}

.rich-editor-preview em, .rich-editor-preview i,
.markdown-rendered-content em, .markdown-rendered-content i,
.prose-rendered em, .prose-rendered i {
    font-style: italic !important;
}

.rich-editor-preview u,
.markdown-rendered-content u,
.prose-rendered u {
    text-decoration: underline !important;
    text-underline-offset: 3px !important;
}

.rich-editor-preview s, .rich-editor-preview del,
.markdown-rendered-content s, .markdown-rendered-content del,
.prose-rendered s, .prose-rendered del {
    text-decoration: line-through !important;
}

/* 4. DANH SÁCH (LISTS) */
.rich-editor-preview ul, .markdown-rendered-content ul, .prose-rendered ul {
    list-style-type: disc !important;
    padding-left: 24px !important;
    margin: 10px 0 !important;
}

.rich-editor-preview ol, .markdown-rendered-content ol, .prose-rendered ol {
    list-style-type: decimal !important;
    padding-left: 24px !important;
    margin: 10px 0 !important;
}

.rich-editor-preview li, .markdown-rendered-content li, .prose-rendered li {
    margin: 4px 0 !important;
    line-height: 1.6 !important;
    display: list-item !important;
}

/* 5. TRÍCH DẪN (BLOCKQUOTE) */
.rich-editor-preview blockquote, .markdown-rendered-content blockquote, .prose-rendered blockquote {
    border-left: 4px solid #0f2d59 !important;
    padding: 10px 16px !important;
    margin: 14px 0 !important;
    background-color: #f8fafc !important;
    color: #475569 !important;
    font-style: italic !important;
    border-radius: 0 8px 8px 0 !important;
}

/* 6. ĐƯỜNG PHÂN CÁCH (HR) */
.rich-editor-preview hr, .markdown-rendered-content hr, .prose-rendered hr {
    border: none !important;
    border-top: 1px solid #e2e8f0 !important;
    margin: 18px 0 !important;
}

/* 7. LIÊN KẾT (LINKS) */
.rich-editor-preview a, .markdown-rendered-content a, .prose-rendered a {
    color: #0f2d59 !important;
    text-decoration: underline !important;
    text-underline-offset: 2px !important;
    font-weight: 600 !important;
    transition: color 0.15s ease;
}
.rich-editor-preview a:hover, .markdown-rendered-content a:hover, .prose-rendered a:hover {
    color: #1e3a8a !important;
}

/* 8. HÌNH ẢNH (IMAGES) */
.rich-editor-preview img, .markdown-rendered-content img, .prose-rendered img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 8px !important;
    margin: 12px 0 !important;
    border: 1px solid #e2e8f0 !important;
    display: inline-block !important;
}

/* 9. CODE */
.rich-editor-preview code, .markdown-rendered-content code, .prose-rendered code {
    background-color: #f1f5f9 !important;
    padding: 2px 6px !important;
    border-radius: 4px !important;
    font-size: 85% !important;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
    color: #0f2d59 !important;
}

.rich-editor-preview pre, .markdown-rendered-content pre, .prose-rendered pre {
    background-color: #0f172a !important;
    color: #f8fafc !important;
    padding: 12px 16px !important;
    border-radius: 8px !important;
    overflow-x: auto !important;
    margin: 14px 0 !important;
}
.rich-editor-preview pre code, .markdown-rendered-content pre code, .prose-rendered pre code {
    background-color: transparent !important;
    color: inherit !important;
    padding: 0 !important;
}