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var(--border-color);border-radius:var(--radius-lg);padding:24px}.tool-workspace{margin-bottom:40px}.workspace-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-tag{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.status-indicator{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;color:var(--text-secondary)}.status-indicator .dot{width:8px;height:8px;border-radius:50%;background:var(--success)}.app-textarea{width:100%;background:var(--bg-surface);border:1px solid var(--border-color);color:var(--text-primary);padding:14px;border-radius:var(--radius-md);font-family:var(--font-mono);font-size:.95rem;resize:vertical}.app-textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-focus)}.workspace-actions{display:flex;gap:12px;margin:16px 0}.btn{padding:10px 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