:root{--bg: #f7f7f5;--surface: #ffffff;--text: #16161a;--muted: #6b6b76;--border: #e4e4e0;--accent: #16161a;--danger: #b42318;--warn-bg: #fff6e5;--ok-bg: #ecf8ef;--radius: 10px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}h1{font-size:1.6rem;margin:0}h2{font-size:1.05rem;margin:0 0 .8rem}a{color:inherit}.muted{color:var(--muted)}.small{font-size:.82rem}.center{display:grid;place-items:center;min-height:60vh}.error{color:var(--danger);margin:.4rem 0}.topbar{display:flex;align-items:center;gap:2rem;padding:.9rem 1.5rem;background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap}.brand{font-weight:700}.topbar nav{display:flex;gap:1.2rem;flex:1}.topbar nav a{text-decoration:none;color:var(--muted);padding:.3rem 0;border-bottom:2px solid transparent}.topbar nav a.active{color:var(--text);border-bottom-color:var(--accent)}.who{display:flex;gap:.8rem;align-items:center;font-size:.85rem}.content{max-width:1100px;margin:0 auto;padding:2rem 1.5rem 4rem}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.2rem;gap:1rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.2rem 1.4rem;margin-bottom:1.2rem;overflow-x:auto}.notice{background:var(--ok-bg);border-radius:var(--radius);padding:.8rem 1rem;margin-bottom:1.2rem;font-size:.88rem;word-break:break-all}.notice.warn{background:var(--warn-bg)}.selectable{-webkit-user-select:all;user-select:all}label{display:grid;gap:.3rem;font-size:.85rem;color:var(--muted)}input{font:inherit;padding:.55rem .7rem;border:1px solid var(--border);border-radius:7px;background:#fff;color:var(--text);min-width:0}button,.button{font:inherit;font-size:.85rem;padding:.45rem .8rem;border:1px solid var(--border);border-radius:7px;background:var(--surface);cursor:pointer;text-decoration:none;color:var(--text);white-space:nowrap}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{color:var(--danger)}button.link{border:none;background:none;padding:0;text-decoration:underline;color:inherit}button:disabled{opacity:.6;cursor:default}.row{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;margin-bottom:.8rem}.row input{flex:1 1 160px}.auth{min-height:100vh;display:grid;place-items:center;padding:1rem}.auth-card{width:100%;max-width:400px;display:grid;gap:1rem;padding:2rem}.auth-card p{margin:0}.viewer{width:100%;height:78vh;border:1px solid var(--border);border-radius:var(--radius);background:#fff}.docs{list-style:none;margin:0;padding:0}.docs li{display:flex;gap:1rem;align-items:baseline;padding:.55rem 0;border-top:1px solid var(--border)}.docs li:first-child{border-top:none}.docs li>a:first-child{flex:1}.prose{max-width:680px;line-height:1.6}.prose h1{margin-bottom:1rem}.prose h2{margin-top:1.8rem}table{width:100%;border-collapse:collapse;font-size:.9rem}th{text-align:left;font-weight:500;color:var(--muted);font-size:.8rem}th,td{padding:.6rem .5rem;border-top:1px solid var(--border);vertical-align:top}tr.selected{background:var(--bg)}td.actions{display:flex;gap:.4rem;justify-content:flex-end}.badge{font-size:.75rem;padding:.15rem .5rem;border-radius:999px;background:var(--bg)}.badge.active{background:var(--ok-bg)}.badge.invited{background:var(--warn-bg)}.badge.blocked{background:#fde8e7;color:var(--danger)}.feed{list-style:none;margin:0;padding:0;max-height:420px;overflow-y:auto;font-size:.9rem}.feed li{padding:.4rem 0;border-top:1px solid var(--border)}.feed .time{display:inline-block;min-width:170px}