:root{--bg: #e7e6e1;--surface: #f6f5f2;--ink: #1c1b18;--muted: #6b6a64;--line: #d5d4ce;--accent: #d9601a;--ok: #1e8a4e;--err: #c0392b;--radius: 10px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:Public Sans,system-ui,sans-serif;-webkit-font-smoothing:antialiased}.app{min-height:100%;display:flex;flex-direction:column}.masthead{display:flex;align-items:baseline;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:5}.wordmark{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:22px;letter-spacing:-.02em}.sub{color:var(--muted);font-size:13px}.wrap{width:100%;max-width:720px;margin:0 auto;padding:20px 16px 80px;display:flex;flex-direction:column;gap:16px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:14px}.row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}@media(max-width:560px){.row{grid-template-columns:1fr}}label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}label small{font-size:11px;opacity:.8}input,textarea,select{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 12px}textarea{resize:vertical}input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}.slug-row{display:flex;align-items:center;gap:6px}.slug-row code{color:var(--muted);font-size:13px}.slug-row input{flex:1}.body-head{display:flex;justify-content:space-between;align-items:baseline}.body-head span:first-child{font-size:13px;color:var(--muted)}.readtime{font-size:12px;color:var(--muted)}.editor{display:flex;flex-direction:column;gap:10px}.toolbar{display:flex;flex-wrap:wrap;gap:4px}.tb{font:inherit;font-size:13px;cursor:pointer;background:#fff;border:1px solid var(--line);border-radius:7px;padding:6px 10px;color:var(--ink)}.tb.active{background:var(--accent);color:#fff;border-color:var(--accent)}.tb-sep{width:1px;align-self:stretch;background:var(--line);margin:2px 4px}.rte{min-height:260px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 16px}.rte:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}.rte p{line-height:1.6}.rte h1{font-family:Space Grotesk,sans-serif;font-size:1.6rem}.rte h2{font-family:Space Grotesk,sans-serif;font-size:1.3rem}.rte h3{font-size:1.1rem}.rte ul,.rte ol{padding-left:1.4em}.rte blockquote{border-left:3px solid var(--line);margin-left:0;padding-left:14px;color:var(--muted)}.rte pre{background:#1e1e1e;color:#e6e6e6;padding:12px;border-radius:8px;overflow-x:auto;font-size:13px}.rte code{font-family:ui-monospace,monospace}.rte p.is-editor-empty:before{content:attr(data-placeholder);color:var(--muted);float:left;height:0;pointer-events:none}.rte-loading{color:var(--muted);padding:20px}.panel-toggle{display:flex;justify-content:space-between;align-items:center;width:100%;background:none;border:none;cursor:pointer;font:inherit;font-weight:600;color:var(--ink);padding:0}.seo-body{display:flex;flex-direction:column;gap:14px;margin-top:14px}.tags-row{display:flex;gap:8px}.tags-row input{flex:1}.tag-chips{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:6px 0 0}.tag-chips li{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:3px 6px 3px 10px;font-size:12px;color:var(--ink)}.tag-chips button{border:none;background:none;cursor:pointer;color:var(--muted);font-size:14px;line-height:1}.actions{display:flex;gap:10px;justify-content:flex-end}button.publish,button.ghost{font:inherit;font-weight:600;cursor:pointer;border-radius:8px;padding:12px 20px}button.publish{background:var(--accent);color:#fff;border:1px solid var(--accent)}button.publish:disabled{opacity:.5;cursor:not-allowed}button.ghost{background:transparent;color:var(--muted);border:1px solid var(--line)}.md-preview{background:#1e1e1e;color:#e6e6e6;padding:16px;border-radius:8px;overflow-x:auto;font-size:12.5px;white-space:pre-wrap;word-break:break-word}.note{border-radius:8px;padding:12px 14px;font-size:14px}.note.ok{background:#e5f3ea;border:1px solid #bfe3cb;color:#14532d}.note.error{background:#fbeae7;border:1px solid #f2c4bc;color:#7f1d1d}.sha{color:var(--muted);font-family:ui-monospace,monospace;font-size:12px}