:root{--bg: #fafaf8;--panel: #ffffff;--text: #1f1f1f;--muted: #6b6b6b;--accent: #2e7d4f;--border: #e3e3df;--max-width: 760px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;line-height:1.6;color:var(--text);background:var(--bg)}a{color:inherit}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}header{border-bottom:1px solid var(--border);background:var(--panel)}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.brand{text-decoration:none;display:inline-flex}.wordmark{font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,monospace;font-weight:700;letter-spacing:-.03em;text-transform:lowercase;white-space:nowrap;line-height:1}.wordmark .wm-dim{color:var(--text)}.wordmark .wm-mark{color:#fff;background:var(--accent);padding:0 .18em;margin:0 .04em;border-radius:3px;-webkit-box-decoration-break:clone;box-decoration-break:clone}.wordmark-sm{font-size:1.05rem}.wordmark-lg{font-size:1.7rem}@media(max-width:520px){.wordmark-sm{font-size:.82rem}}nav{display:flex;gap:22px}nav a{text-decoration:none;color:var(--muted);font-size:.95rem}nav a:hover{color:var(--text)}nav a.active{color:var(--accent);font-weight:600}.who{font-size:.85rem;color:var(--muted)}.who button{margin-left:10px}main{padding:32px 0 80px}h1{font-size:1.6rem;margin:0 0 16px}h2{font-size:1.1rem;margin:0 0 12px}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--panel);color:var(--text);padding:8px 14px;border-radius:6px}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}button:disabled{opacity:.5;cursor:default}input,textarea{font:inherit;width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:6px;background:var(--panel);color:var(--text)}textarea{resize:vertical;min-height:70px}.row{display:flex;gap:10px}.row>*{flex:1}.row>button{flex:0 0 auto}.card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:14px;margin-bottom:12px}.muted{color:var(--muted)}.small{font-size:.82rem}.post-meta{font-size:.8rem;color:var(--muted);margin-bottom:4px}.post-text{white-space:pre-wrap}.dm-layout{display:grid;grid-template-columns:200px 1fr;gap:16px}.dm-list .card{cursor:pointer;padding:10px 12px;margin-bottom:8px}.dm-list .card.active{border-color:var(--accent)}.dm-thread{display:flex;flex-direction:column;height:60vh}.dm-messages{flex:1;overflow-y:auto;padding-right:4px}.dm-bubble{margin-bottom:8px}.dm-bubble.mine{text-align:right}.dm-bubble .bubble{display:inline-block;padding:8px 12px;border-radius:10px;background:#f0f0ec;max-width:80%}.dm-bubble.mine .bubble{background:var(--accent);color:#fff}.peer-grid{display:flex;flex-wrap:wrap;gap:12px;margin:16px 0}.peer{border:1px solid var(--border);background:var(--panel);border-radius:8px;padding:16px 22px;text-align:center;min-width:110px}.peer.speaking{border-color:var(--accent)}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#ccc;margin-right:6px}.dot.live{background:var(--accent)}.login-box{max-width:340px;margin:80px auto}