.auth-screen{background:var(--bg);justify-content:center;align-items:center;min-height:100dvh;padding:24px 16px;display:flex}.auth-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);width:100%;max-width:400px;box-shadow:var(--shadow-md);flex-direction:column;gap:12px;padding:24px;display:flex}.auth-brand{align-items:center;gap:10px;display:flex}.auth-brand .sb-logo{border-radius:12px;width:40px;height:40px}.auth-title{font-size:18px;font-weight:600}.auth-sub{color:var(--text-2);font-size:12.5px}.auth-google{border:1px solid var(--border-strong);background:var(--surface);width:100%;color:var(--text);cursor:pointer;border-radius:9999px;justify-content:center;align-items:center;gap:10px;padding:11px 14px;font-size:14.5px;font-weight:600;text-decoration:none;display:flex}.auth-google:hover{background:var(--hover)}.auth-google[aria-disabled=true]{opacity:.55;pointer-events:none}.auth-g{width:18px;height:18px}.auth-note{color:var(--text-2);font-size:12.5px;line-height:1.6}.auth-err{background:var(--danger-soft);color:var(--danger);word-break:keep-all;border-radius:10px;padding:9px 11px;font-size:13px;line-height:1.5}.auth-wait{background:var(--warn-soft);color:var(--warning);border-radius:10px;padding:9px 11px;font-size:13px;line-height:1.5}.auth-foot{color:var(--text-3);border-top:1px solid var(--border);padding-top:10px;font-size:11.5px;line-height:1.6}.auth-code{font-family:var(--mono);background:var(--surface-2);border-radius:6px;padding:1px 6px;font-size:12px}.sb-user{cursor:default}.sb-user .sb-label{min-width:0}.sb-user .sb-muted{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sb-logout{color:var(--text-2);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:8px;align-items:center;gap:4px;margin-left:auto;padding:4px 8px;font-size:12px;display:inline-flex}.sb-logout:hover{background:var(--hover);color:var(--text)}.pc-agent{z-index:60;font-size:var(--t-meta);flex-direction:column;align-items:flex-end;gap:8px;display:flex;position:fixed;bottom:16px;right:16px}body[data-pc-agent] .schat-input,body[data-pc-agent] .chat-composer{margin-bottom:72px}@media (max-width:720px){body[data-pc-agent] .schat-input,body[data-pc-agent] .chat-composer{margin-bottom:84px}}.pc-agent-chip{border:1px solid var(--line);background:var(--card);color:var(--ink);box-shadow:var(--shadow-md);font:inherit;cursor:pointer;border-radius:999px;align-items:center;gap:7px;padding:7px 12px;display:inline-flex}.pc-agent-chip:hover{background:var(--bg-soft)}.pc-agent-dot{background:var(--icon-ink);border-radius:50%;width:8px;height:8px}.pc-agent-dot.on{background:var(--ok)}.pc-agent-panel{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--card);width:min(360px,100vw - 32px);box-shadow:var(--shadow-md);flex-direction:column;gap:10px;padding:14px;display:flex}.pc-agent-head{font-size:var(--t-ui);justify-content:space-between;align-items:center;display:flex}.pc-agent-x{color:var(--icon-ink);cursor:pointer;background:0 0;border:0;font-size:18px;line-height:1}.pc-agent-note,.pc-agent-err{color:var(--text-2);line-height:1.6}.pc-agent-err,.pc-agent-job.fail{color:var(--danger)}.pc-agent-job.ok{color:var(--ok)}.pc-agent-job.wait,.pc-agent-warn{color:var(--warn)}.pc-agent-dl{grid-template-columns:64px 1fr;gap:6px 10px;margin:0;display:grid}.pc-agent-dl dt{color:var(--text-2)}.pc-agent-dl dd{flex-wrap:wrap;gap:4px;margin:0;line-height:1.5;display:flex}.pc-agent-tag{background:var(--accent-soft);color:var(--ink);border-radius:999px;padding:1px 7px}