:root{--bg: #ffffff;--panel: #ffffff;--ink: #0f172a;--muted: #6b7280;--border: #e5e7eb;--accent: #2563eb;--accent-2: #10b981;--danger: #ef4444;--pastel: #eef2ff}html,body,#root{height:100%;margin:0;background:var(--bg);color:var(--ink);font-family:Charter,Marat Sans,SF Pro Text,-apple-system,system-ui,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}h1,h2,h3,p{margin:0 0 8px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}input,select,textarea,button{font:inherit;color:inherit}input,select,textarea{border:1px solid var(--border);border-radius:10px;padding:10px 12px;background:#fff}textarea.prompt{min-height:140px;resize:vertical}button{border:1px solid var(--border);border-radius:12px;background:#fff;padding:10px 14px;cursor:pointer}button.primary{background:var(--accent-2);color:#fff;border-color:var(--accent-2)}button.primary.wide{width:100%}button.link-btn{background:transparent;border:none;color:var(--muted)}button.link-btn:hover{color:var(--ink)}button.danger{border-color:var(--danger);color:var(--danger)}button.pill{border-radius:999px;padding:8px 14px}button.on{background:var(--pastel);border-color:#c7d2fe}.top-right{position:fixed;top:18px;right:24px}.status{padding:10px 12px;border-radius:10px;margin-top:12px;background:#f3f4f6}.status.error{background:#fee2e2;color:#991b1b}.status.info{background:#ecfeff;color:#155e75}.dim{color:var(--muted)}.middot:before{content:"•";margin:0 8px;color:var(--muted)}.shell{display:grid;grid-template-columns:220px 1fr;height:100%}.sidebar{border-right:1px solid var(--border);padding:20px 16px;background:#fafafa}.sidebar .brand{font-weight:700;margin-bottom:18px}.sidebar nav{display:grid;gap:8px}.sidebar nav a{padding:10px 12px;border-radius:10px;color:#374151}.sidebar nav a.active,.sidebar nav a:hover{background:var(--pastel)}.sidebar .version{position:absolute;bottom:14px;left:16px;font-size:12px;color:var(--muted)}.content{padding:28px 36px 60px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:22px;max-width:1100px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}.input-group{display:grid;gap:6px}.input-group label{font-size:14px;color:var(--muted)}.seg{display:inline-flex;border:1px solid var(--border);border-radius:10px;overflow:hidden}.seg button{border:none;border-right:1px solid var(--border)}.seg button:last-child{border-right:none}.login{display:grid;place-items:center;height:100%}.card{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:22px}.card.narrow{width:420px}.draft-toolbar{display:flex;align-items:center;gap:10px;margin:10px 0 18px}.draft-toolbar .search{flex:0 0 320px}.draft-toolbar .emailbox input{width:220px}.list{display:grid;gap:14px}.draft{display:grid;grid-template-columns:1fr auto;align-items:center;border:1px solid var(--border);border-radius:14px;padding:16px}.draft .meta .title{font-size:18px}.draft .meta .author{color:var(--muted)}.draft .sub{font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:center;margin-top:6px}.tag{margin-left:6px;padding:2px 8px;border-radius:999px;font-size:11px;background:#eef2ff;color:#3730a3}.tag.danger{background:#fee2e2;color:#991b1b}.draft .actions{display:flex;gap:8px}.row{display:flex;align-items:center;justify-content:space-between}.promptbar{display:flex;align-items:center;gap:10px;margin:12px 0 16px}.cards{display:grid;gap:12px;max-width:1000px}.promptcard{padding:16px}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.ptext{white-space:pre-wrap;background:#f9fafb;border-radius:10px;padding:12px;border:1px solid var(--border)}.card-actions{display:flex;gap:8px;margin-top:10px}.article-wrap{max-width:820px;margin:40px auto;padding:0 16px}.article-head{margin-bottom:12px}.article-head .title{font-size:48px;line-height:1.05;letter-spacing:-.02em}.byline{color:var(--muted);margin-top:6px}.article-actions{display:flex;gap:8px;align-items:center;margin:12px 0 22px}.article-actions input{flex:1}.medium-article .hero{width:100%;height:360px;object-fit:cover;border-radius:14px;margin:16px 0 22px}.prose{font-size:20px;line-height:1.7}.prose h2{font-size:28px;margin-top:28px}.prose p{margin:16px 0}.gen{background:#fef3c7;border:1px solid #fde68a;padding:10px 12px;border-radius:10px}.empty{padding:30px;text-align:center;color:var(--muted)}