:root{color-scheme:light;--bg: #f5f6f8;--card: #ffffff;--text: #1c2330;--muted: #68738a;--line: #e3e6ec;--accent: #e8564e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,SF Pro Text,Roboto,Segoe UI,system-ui,sans-serif;font-size:15px;line-height:1.4}.page{max-width:1000px;margin:0 auto;padding:24px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}h1{font-size:24px;margin:0}.muted{color:var(--muted)}.error{color:#c0392b}.row{display:flex;gap:8px;margin-bottom:16px}input{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:15px;background:var(--card)}.row input{flex:1}.btn{padding:10px 18px;font-size:15px;font-weight:600;color:#fff;background:var(--accent);border:none;border-radius:8px;cursor:pointer}.btn:disabled{opacity:.5;cursor:default}.btn-small{padding:6px 10px;font-size:13px;border:1px solid var(--line);border-radius:6px;background:var(--card);cursor:pointer}.btn-ghost{padding:8px 12px;border:none;background:none;color:var(--muted);cursor:pointer}table{width:100%;border-collapse:collapse;background:var(--card);border-radius:10px;overflow:hidden}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:500;font-size:13px}.row-disabled td{opacity:.5}.switch{display:inline-flex;gap:6px;align-items:center;cursor:pointer}.invite-box{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-bottom:16px}.invite-box code{display:block;margin:8px 0;padding:8px;background:var(--bg);border-radius:6px;word-break:break-all;-webkit-user-select:all;user-select:all}.login-wrap{min-height:100dvh;display:flex;align-items:center;justify-content:center}.login-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:32px;width:340px;display:flex;flex-direction:column;gap:14px}.login-card h1{text-align:center}.login-card .muted{text-align:center;margin:-8px 0 8px}.login-card label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}