:root{--bg: #f9f6f1;--surface: #ffffff;--text: #1a1a1a;--text-muted: #6b6b6b;--border: #e2ddd8;--accent: #2d6a4f;--accent-hover: #1b4332;--genre-bg: #e9f5ee;--genre-text: #2d6a4f;--quote-bg: #f0ece6;--danger: #c0392b;--toolbar-bg: #ffffff;--editor-bg: #fefefe;--shadow: rgba(0,0,0,.06);--font-serif: "Georgia", "Times New Roman", serif;--font-sans: "Inter", system-ui, sans-serif}[data-theme=dark]{--bg: #0f0f0f;--surface: #1a1a1a;--text: #e8e4df;--text-muted: #888;--border: #2a2a2a;--accent: #52b788;--accent-hover: #74c69d;--genre-bg: #1b3a2d;--genre-text: #74c69d;--quote-bg: #1a1a1a;--danger: #e74c3c;--toolbar-bg: #1a1a1a;--editor-bg: #141414;--shadow: rgba(0,0,0,.3)}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);transition:background .3s,color .3s;min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}button{cursor:pointer;font-family:var(--font-sans)}::selection{background:var(--accent);color:#fff}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.tiptap-wrapper{background:var(--editor-bg);border:1px solid var(--border);border-radius:0 0 8px 8px;min-height:500px;padding:32px 40px;font-family:var(--font-serif);font-size:1.1rem;line-height:1.8;color:var(--text);outline:none}.tiptap-wrapper:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #52b7881a}.tiptap-wrapper h1{font-size:2rem;margin:1.2rem 0 .6rem;line-height:1.3}.tiptap-wrapper h2{font-size:1.6rem;margin:1rem 0 .5rem}.tiptap-wrapper h3{font-size:1.3rem;margin:.8rem 0 .4rem}.tiptap-wrapper h4{font-size:1.1rem;margin:.6rem 0 .3rem}.tiptap-wrapper p{margin-bottom:1rem}.tiptap-wrapper p.is-editor-empty:first-child:before{content:attr(data-placeholder);color:var(--text-muted);pointer-events:none;float:left;height:0}.tiptap-wrapper ul,.tiptap-wrapper ol{padding-left:1.5rem;margin-bottom:1rem}.tiptap-wrapper li{margin-bottom:.3rem}.tiptap-wrapper blockquote{border-left:3px solid var(--accent);padding-left:1rem;color:var(--text-muted);font-style:italic;margin:1rem 0}.tiptap-wrapper code{background:var(--quote-bg);padding:.1rem .4rem;border-radius:4px;font-size:.9rem;font-family:Courier New,monospace}.tiptap-wrapper pre{background:var(--quote-bg);padding:1rem;border-radius:8px;overflow-x:auto;margin-bottom:1rem}.tiptap-wrapper pre code{background:none;padding:0}.tiptap-wrapper a{color:var(--accent);text-decoration:underline}.tiptap-wrapper mark{background:#fef08a;padding:0 2px;border-radius:2px}[data-theme=dark] .tiptap-wrapper mark{background:#713f12;color:#fde68a}.tiptap-wrapper img{max-width:100%;border-radius:8px;margin:1rem 0}.toolbar{display:flex;flex-wrap:wrap;gap:2px;padding:8px 12px;background:var(--toolbar-bg);border:1px solid var(--border);border-bottom:none;border-radius:8px 8px 0 0;align-items:center}.toolbar button{background:none;border:1px solid transparent;border-radius:5px;padding:5px 8px;color:var(--text);font-size:.85rem;transition:all .15s;display:flex;align-items:center;justify-content:center}.toolbar button:hover{background:var(--border)}.toolbar button.is-active{background:var(--genre-bg);color:var(--accent);border-color:var(--accent)}.toolbar .divider{width:1px;height:24px;background:var(--border);margin:0 4px}.toolbar select{background:var(--surface);border:1px solid var(--border);border-radius:5px;color:var(--text);padding:4px 6px;font-size:.85rem;cursor:pointer}.focus-mode-overlay{position:fixed;inset:0;background:var(--bg);z-index:200;display:flex;flex-direction:column;align-items:center;padding:48px 24px;overflow-y:auto}.focus-mode-overlay .tiptap-wrapper{max-width:680px;width:100%;min-height:70vh;border:none;border-radius:0;box-shadow:none;font-size:1.2rem;padding:0}.focus-mode-overlay .tiptap-wrapper:focus-within{box-shadow:none;border:none}.focus-mode-toolbar{max-width:680px;width:100%;margin-bottom:24px}