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.token-container{background-color:#f9f9f9;border-radius:8px;padding:2rem;box-shadow:0 2px 10px rgba(0,0,0,0.1)}.oauth-token-exchange .token-container h1{color:#333;margin-bottom:1.5rem;font-size:1.8rem}.oauth-token-exchange .token-container h2{font-size:1.4rem;margin-top:2rem;margin-bottom:1rem;border-bottom:1px solid #eee;padding-bottom:0.5rem}.oauth-token-exchange .token-container h3{font-size:1.2rem;margin-bottom:0.75rem;margin-top:1.5rem}.oauth-token-exchange .token-container h4{font-size:1rem;margin-bottom:0.5rem;margin-top:1rem;color:#555}.oauth-token-exchange .code-section,.oauth-token-exchange .token-exchange-section,.oauth-token-exchange .token-usage-section{margin-bottom:2rem}.oauth-token-exchange .code-container,.oauth-token-exchange .state-container{background-color:#fff;border-radius:6px;padding:1.2rem;margin-top:0.75rem;box-shadow:0 1px 3px rgba(0,0,0,0.05)}.oauth-token-exchange .code-container pre,.oauth-token-exchange .state-container 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.btn.btn-secondary{background-color:#f5f5f5;color:#333}.oauth-callback .callback-actions .btn.btn-secondary:hover{background-color:#e0e0e0}