:root{--bg: #ffffff;--surface: #ffffff;--surface-alt: #f7f7f7;--border: #e5e5e7;--text: #1d1d1f;--muted: #86868b;--accent: #007aff;--accent-dark: #0066cc;--accent-text: #ffffff;--danger: #c5392b;--radius: 8px;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Helvetica Neue,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer}h1,h2{margin:0;font-weight:600}h1{font-size:26px}h2{font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.muted{color:var(--muted)}.small{font-size:12px}.error{color:var(--danger)}.centered{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px}.loading{color:var(--muted)}.signin-page{min-height:100%;display:flex;align-items:center;justify-content:center;padding:48px 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9px;font-size:11px;color:var(--muted)}.mode-btn+.mode-btn{border-left:1px solid var(--border)}.mode-on{background:var(--accent);color:#fff}a.btn-primary,a.btn-ghost{display:inline-block;text-decoration:none;text-align:center}a.btn-primary{color:var(--accent-text)}.page{min-height:100%;background:var(--bg)}.page-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:2}.page-brand{font-size:15px;font-weight:600;color:var(--text);text-decoration:none;letter-spacing:-.01em}.page-body{max-width:720px;margin:0 auto;padding:48px 24px 80px}.page-narrow{max-width:520px}.page-title{font-size:32px;font-weight:600;letter-spacing:-.02em;margin:0 0 12px}.page-lede{font-size:15px;line-height:1.55;color:var(--muted);margin:0 0 36px}.page-foot{margin-top:32px}.app-card{border:1px solid var(--border);border-radius:12px;padding:22px;margin-bottom:18px;background:var(--surface)}.app-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.app-card-name{font-size:19px;font-weight:600;margin:0 0 2px;letter-spacing:-.01em;text-transform:none;color:var(--text)}.app-card-btn{flex:none;white-space:nowrap}.app-card-summary{margin:14px 0 12px;font-size:14px;line-height:1.55}.app-card-points{margin:0 0 14px;padding-left:18px;color:var(--muted);font-size:13px;line-height:1.6}.app-card-points li{margin-bottom:6px}.app-card-install{margin-top:10px;padding-top:14px;border-top:1px solid var(--border);font-size:13px;line-height:1.6}.app-card-install p{margin:0 0 10px}.app-card-install code{background:var(--surface-alt);border-radius:4px;padding:1px 5px;font-size:12px}.page-code{background:var(--surface-alt);border:1px solid var(--border);border-radius:8px;padding:12px 14px;font-size:12.5px;line-height:1.6;overflow-x:auto;margin:0 0 10px}.app-card-sha{margin-top:10px;word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.connect-done-title{font-size:16px;font-weight:600;margin-bottom:6px}.connect-note{margin-top:28px;line-height:1.6}