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pre,.editor-preview-side pre{overflow-x:auto;color:#f8fafc!important;background:#0f172a!important;border-radius:8px!important;padding:16px!important}.editor-preview pre code,.editor-preview-side pre code{color:inherit!important;background:0 0!important;padding:0!important}[data-theme=dark],[data-theme=dark] body{background-color:var(--bg-primary);color:var(--text-primary)}[data-theme=dark] h1,[data-theme=dark] h2,[data-theme=dark] h3,[data-theme=dark] h4,[data-theme=dark] h5,[data-theme=dark] h6{color:var(--text-primary)}[data-theme=dark] .site-header{background:#0f172ad9;border-bottom-color:#334155cc}[data-theme=dark] .brand{color:var(--text-primary)}[data-theme=dark] nav a{color:var(--text-secondary)}[data-theme=dark] nav a:hover{color:#60a5fa;background:#3b82f626}[data-theme=dark] .editor-shell{background:var(--bg-secondary);border-color:var(--border-color);box-shadow:0 20px 40px -15px #00000080}[data-theme=dark] .editor-actions,[data-theme=dark] 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0%,#0f172a 100%)!important;border:1px solid #3b82f6!important;box-shadow:0 10px 30px -5px #2563eb4d!important}[data-theme=dark] .card-link-text{color:#60a5fa!important}[data-theme=dark] .tool-card{color:#f8fafc;background:#1e293b;border-color:#334155;box-shadow:0 4px 20px -5px #0000004d}[data-theme=dark] .tool-card:hover{border-color:#475569;box-shadow:0 20px 35px -10px #00000080}[data-theme=dark] .tool-card h2{color:#f8fafc}[data-theme=dark] .tool-card p{color:#cbd5e1}[data-theme=dark] .converter-box,[data-theme=dark] .table-generator-controls{background:var(--bg-secondary);border-color:var(--border-color);color:var(--text-primary)}[data-theme=dark] .action-btn.outline{color:#f1f5f9;background:#1e293b;border-color:#475569}[data-theme=dark] .action-btn.outline:hover{color:#fff;background:#334155;border-color:#64748b}[data-theme=dark] textarea,[data-theme=dark] input[type=text],[data-theme=dark] input[type=number],[data-theme=dark] select{color:#f8fafc;background:#0f172a;border-color:#334155}[data-theme=dark] .site-footer{background:var(--bg-secondary);border-color:var(--border-color);color:var(--text-secondary)}[data-theme=dark] .CodeMirror{color:#f8fafc!important;background:#0f172a!important}[data-theme=dark] .CodeMirror-cursor{border-left-color:#f8fafc!important}[data-theme=dark] .CodeMirror-selected,[data-theme=dark] .CodeMirror-line ::selection{background:#1e3a8a!important}[data-theme=dark] .cm-header-1,[data-theme=dark] .cm-header-2,[data-theme=dark] .cm-header-3,[data-theme=dark] .cm-header-4,[data-theme=dark] .cm-header-5,[data-theme=dark] .cm-header-6{color:#60a5fa!important}[data-theme=dark] .cm-link,[data-theme=dark] .cm-url{color:#38bdf8!important}[data-theme=dark] .cm-comment{color:#94a3b8!important}[data-theme=dark] .editor-toolbar{opacity:1!important;background:#1e293b!important;border-color:#334155!important}[data-theme=dark] .editor-toolbar button,[data-theme=dark] .editor-toolbar a{color:#cbd5e1!important}[data-theme=dark] .editor-toolbar button:hover,[data-theme=dark] .editor-toolbar button.active,[data-theme=dark] .editor-toolbar a:hover,[data-theme=dark] .editor-toolbar a.active{color:#60a5fa!important;background:#334155!important;border-color:#475569!important}[data-theme=dark] .editor-toolbar i.separator{border-left-color:#334155!important;border-right-color:#0000!important}[data-theme=dark] .editor-preview,[data-theme=dark] .editor-preview-side{color:#e2e8f0!important;background:#0f172a!important}[data-theme=dark] .editor-preview h1,[data-theme=dark] .editor-preview-side h1,[data-theme=dark] .editor-preview h2,[data-theme=dark] .editor-preview-side h2{color:#f8fafc!important;border-bottom-color:#334155!important}[data-theme=dark] .editor-preview code,[data-theme=dark] .editor-preview-side code{color:#38bdf8!important;background:#1e293b!important}[data-theme=dark] .editor-statusbar{color:#94a3b8!important}hr{border:none;border-top:1px solid var(--border-color,#00000014);margin:2rem 0}[data-theme=dark] hr{border-top-color:var(--border-color,#ffffff1f)}.theme-toggle-btn{border:1px solid var(--border-color);background:var(--bg-primary);width:40px;height:40px;color:var(--text-primary);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:0;font-size:1.2rem;transition:color .15s,background-color .15s,border-color .15s,transform .15s;display:inline-flex}.theme-toggle-btn:hover{background:var(--bg-secondary);transform:scale(1.05)}