:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #f0f2f5;--border: #e3e6ea;--text: #1a1d21;--text-2: #5c636b;--text-3: #8b929a;--primary: #2b4acb;--primary-dark: #1f37a0;--primary-soft: #eef1fd;--accent: #d94a2b;--accent-soft: #fdeeea;--green: #1f9254;--green-soft: #e8f5ee;--amber: #b7791f;--amber-soft: #fdf5e6;--red: #c53030;--red-soft: #fdecec;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 4px 12px rgba(16, 24, 40, .06);--max: 1160px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3,h4{margin:0 0 8px;font-weight:600;line-height:1.3}h1{font-size:30px}h2{font-size:21px}h3{font-size:17px}p{margin:0 0 10px}.wrap{max-width:var(--max);margin:0 auto;padding:0 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h1{font-size:27px}.entry-grid,.grid-2,.grid-3,.grid-4,.stats,.filters{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:1fr 1fr}.chat{grid-template-columns:1fr;height:auto}.chat-list{max-height:260px}.chat-msgs{min-height:320px}.nav{gap:0}.item{flex-wrap:wrap}.item-actions{flex-direction:row;width:100%;align-items:center}}