@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--accent-primary: #2f81f7;--accent-success: #3fb950;--accent-warning: #d29922;--accent-danger: #f85149;--shadow-sm: 0 1px 0 rgba(1, 4, 9, .04);--shadow-md: 0 4px 12px rgba(1, 4, 9, .5);--transition-speed: .2s}[data-theme=dark]{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--bg-sidebar: #010409;--text-primary: #e6edf3;--text-secondary: #8b949e;--text-muted: #6e7681;--border-default: #30363d;--border-muted: #21262d;--agent-bubble: #21262d;--user-bubble: #1f6feb;--input-bg: #21262d;--header-bg: #0d1117;--surface-dark: #161b22;--surface-light: #0d1117}[data-theme=light]{--bg-primary: #F0F2F5;--bg-secondary: #FFFFFF;--bg-tertiary: #E4E6EB;--bg-sidebar: #FFFFFF;--text-primary: #050505;--text-secondary: #3E4C59;--text-muted: #606770;--border-default: #dadde1;--border-muted: #e4e6eb;--agent-bubble: #FFFFFF;--user-bubble: #0084FF;--input-bg: 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th.current{color:var(--accent-primary)}.plan-current-tag{display:block;font-size:.6rem;color:var(--text-muted);letter-spacing:0;text-transform:none}.plan-yes{color:var(--accent-success)}.plan-no{color:var(--text-muted)}.upgrade-card{border:1px solid var(--accent-warning);border-radius:8px;background-color:var(--bg-secondary);padding:14px 16px;margin:8px 0}.upgrade-card-title{font-weight:600;color:var(--text-primary);margin-bottom:4px}.upgrade-card-body{color:var(--text-secondary);font-size:.9rem;margin-bottom:10px}.upgrade-actions{display:flex;gap:8px;flex-wrap:wrap}.upgrade-btn{background-color:var(--accent-primary);border:1px solid var(--accent-primary);color:#fff;border-radius:6px;padding:6px 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