:root{--bg:#0b1016;--card:#111925;--text:#e6f1ff;--accent:#66c0ff;--line:#223;}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--text);font:15px/1.6 system-ui;margin:0}
a{color:var(--accent);text-decoration:none}
.hdr{background:#0f1622;padding:12px 16px;display:flex;justify-content:space-between;align-items:center}
.brand{font-weight:700}
.nav{display:flex;gap:8px;align-items:center}
.btn{background:var(--accent);color:#002;padding:8px 12px;border-radius:8px;font-weight:700}
.btn.ghost{background:transparent;border:1px solid var(--accent);color:var(--accent)}
.container{max-width:1000px;margin:16px auto;padding:10px}
.card{background:var(--card);border-radius:10px;padding:14px;margin-bottom:12px}
.input{width:100%;padding:8px;border-radius:6px;border:1px solid var(--line);background:#0e1621;color:var(--text)}
.row{display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--line);padding:8px}
.table{border:1px solid var(--line);border-radius:8px;overflow:hidden}
.row.head{background:#0e1621;font-weight:700}
.c-id{width:64px;text-align:center}
.c-title{flex:1}
.c-author{width:120px;text-align:center}
.c-meta{width:90px;text-align:center}
.pill{background:var(--accent);color:#000;border-radius:4px;padding:1px 6px;font-size:12px;margin-right:6px}
.pagi{display:flex;gap:6px;justify-content:center;margin-top:14px}
.pagi a{padding:6px 10px;border:1px solid var(--line);border-radius:6px}
.meta{opacity:.8;margin:4px 0 10px}
.content img{max-width:100%;height:auto;border-radius:6px}
.actions{display:flex;gap:8px;margin-top:10px}
.hint{font-size:12px;opacity:.8;margin:-6px 0 6px}
.chatbox{height:320px;overflow:auto;background:#0e1621;border:1px solid var(--line);border-radius:8px;padding:8px}
.spacer{height:8px}