/* Chỉ áp dụng cho các thành phần nằm trong .seo-rm-wrapper */
.seo-rm-wrapper {
    --primary: #2563eb; 
    --success: #16a34a; 
    --danger: #dc2626; 
    --warning: #d97706;
    --bg: #f3f4f6; 
    --white: #ffffff; 
    --border: #e5e7eb; 
    --text: #1f2937;
    
    background-color: var(--bg); 
    color: var(--text); 
    padding: 20px; 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    border-radius: 8px;
}

.seo-rm-wrapper * { 
    box-sizing: border-box; 
}

.seo-rm-wrapper .seo-rm-container { 
    display: flex; 
    gap: 20px; 
    width: 100%;
}

@media (max-width: 992px) {
    .seo-rm-wrapper .seo-rm-container { flex-direction: column; }
}

/* Cột Trái */
.seo-rm-wrapper .seo-rm-editor-panel { 
    flex: 7; 
    background: var(--white); 
    padding: 20px; 
    border-radius: 8px; 
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); 
}

.seo-rm-wrapper .seo-rm-form-row { 
    display: flex; 
    gap: 15px; 
    margin-bottom: 15px; 
}

.seo-rm-wrapper .seo-rm-form-group { 
    flex: 1; 
    display: flex; 
    flex-direction: column; 
}

.seo-rm-wrapper label { 
    font-weight: 600; 
    font-size: 14px; 
    margin-bottom: 6px; 
    color: #4b5563; 
    display: inline-block;
}

.seo-rm-wrapper .seo-rm-input, 
.seo-rm-wrapper .seo-rm-textarea { 
    padding: 10px; 
    border: 1px solid var(--border); 
    border-radius: 6px; 
    font-size: 14px; 
    width: 100%; 
    transition: 0.2s; 
    background: #fff;
    color: #333;
}

.seo-rm-wrapper .seo-rm-input:focus, 
.seo-rm-wrapper .seo-rm-textarea:focus { 
    border-color: var(--primary); 
    outline: none; 
    box-shadow: 0 0 0 3px rgba(37,99,235,0.1); 
}

.seo-rm-wrapper .seo-rm-textarea { 
    resize: vertical; 
}

/* Cột Phải */
.seo-rm-wrapper .seo-rm-sidebar { 
    flex: 3; 
    display: flex; 
    flex-direction: column; 
    gap: 20px; 
    max-height: calc(100vh - 40px); 
    overflow-y: auto; 
}

.seo-rm-wrapper .seo-rm-box { 
    background: var(--white); 
    padding: 20px; 
    border-radius: 8px; 
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); 
}

.seo-rm-wrapper .seo-rm-box-title { 
    font-size: 16px; 
    font-weight: bold; 
    border-bottom: 2px solid var(--border); 
    padding-bottom: 10px; 
    margin-top: 0; 
    margin-bottom: 15px; 
    color: #111827;
}

/* Thống kê */
.seo-rm-wrapper .seo-rm-stats-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 10px; 
}

.seo-rm-wrapper .seo-rm-stat-item { 
    background: var(--bg); 
    padding: 10px; 
    border-radius: 6px; 
    text-align: center; 
}

.seo-rm-wrapper .seo-rm-stat-val { 
    font-size: 20px; 
    font-weight: bold; 
    color: var(--primary); 
}

.seo-rm-wrapper .seo-rm-stat-label { 
    font-size: 12px; 
    color: #6b7280; 
    text-transform: uppercase; 
}

/* Buttons */
.seo-rm-wrapper .seo-rm-tool-btn { 
    width: 100%; 
    background: #f8fafc; 
    border: 1px solid var(--border); 
    padding: 10px; 
    border-radius: 6px; 
    text-align: left; 
    font-weight: 600; 
    cursor: pointer; 
    margin-bottom: 8px; 
    transition: 0.2s; 
    display: flex; 
    align-items: center; 
    gap: 8px;
    font-size: 14px;
    color: #333;
}

.seo-rm-wrapper .seo-rm-tool-btn:hover { 
    background: #eff6ff; 
    border-color: var(--primary); 
    color: var(--primary); 
}

.seo-rm-wrapper .seo-rm-tool-btn:active { 
    transform: scale(0.98); 
}

/* Checklist SEO */
.seo-rm-wrapper .seo-rm-group { 
    margin-bottom: 20px; 
}

.seo-rm-wrapper .seo-rm-group-title { 
    font-size: 14px; 
    font-weight: bold; 
    color: #374151; 
    margin-bottom: 10px; 
    background: #f3f4f6; 
    padding: 6px 10px; 
    border-radius: 4px;
}

.seo-rm-wrapper .seo-rm-check-item { 
    display: flex; 
    align-items: flex-start; 
    gap: 10px; 
    font-size: 13.5px; 
    margin-bottom: 10px; 
    line-height: 1.4; 
    color: #4b5563;
}

.seo-rm-wrapper .seo-rm-icon { 
    font-size: 16px; 
    flex-shrink: 0; 
    margin-top: 2px;
}

.seo-rm-wrapper .seo-rm-check-item.pass .seo-rm-icon { color: var(--success); }
.seo-rm-wrapper .seo-rm-check-item.fail .seo-rm-icon { color: var(--danger); }
.seo-rm-wrapper .seo-rm-check-item.warn .seo-rm-icon { color: var(--warning); }