*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5}#root{min-height:100vh;display:flex;flex-direction:column}.container{max-width:1200px;margin:0 auto;padding:2rem}.header{background-color:#fff;box-shadow:0 2px 4px #0000001a;padding:1rem 0;margin-bottom:2rem}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 2rem}.header h1{font-size:1.5rem;color:#333}.login-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80vh;text-align:center}.login-card{background:#fff;padding:3rem;border-radius:8px;box-shadow:0 4px 6px #0000001a;max-width:400px;width:100%}.login-card h2{margin-bottom:1rem;color:#333}.login-card p{color:#666;margin-bottom:2rem}.btn{background-color:#6c5ce7;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:4px;font-size:1rem;cursor:pointer;transition:background-color .2s}.btn:hover{background-color:#5f4dd1}.btn:disabled{background-color:#ccc;cursor:not-allowed}.user-data{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 4px #0000001a}.user-data h2{margin-bottom:1.5rem;color:#333;border-bottom:2px solid #6c5ce7;padding-bottom:.5rem}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;color:#666}.spinner{border:4px solid #f3f3f3;border-top:4px solid #6c5ce7;border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error{background-color:#fee;color:#c33;padding:1rem;border-radius:4px;margin:1rem 0;border:1px solid #fcc}.data-grid{display:grid;gap:1rem}.data-item{display:grid;grid-template-columns:200px 1fr;padding:.75rem;border-bottom:1px solid #eee}.data-item:last-child{border-bottom:none}.data-label{font-weight:600;color:#666}.data-value{color:#333;word-break:break-word}.data-value pre{background:#f5f5f5;padding:.5rem;border-radius:4px;overflow-x:auto;font-size:.875rem}code{font-family:Courier New,Courier,monospace}.profile-image{width:64px;height:64px;border-radius:50%}.section-spacing{margin-top:2rem}.section-title{margin-bottom:.5rem;color:#333;font-size:1.125rem;font-weight:600}.token-container{font-size:.75rem;overflow-x:auto;padding:1rem;background:#f5f5f5;border-radius:4px}.json-container{font-size:.75rem;overflow-x:auto}.tabs{display:flex;gap:.5rem;margin-bottom:2rem;border-bottom:2px solid #eee}.tab{background:none;border:none;padding:1rem 1.5rem;cursor:pointer;color:#666;font-size:1rem;font-weight:500;border-bottom:3px solid transparent;transition:all .2s}.tab:hover{color:#333;background-color:#f8f8f8}.tab.active{color:#6c5ce7;border-bottom-color:#6c5ce7}.tab-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.tab-header h2{margin:0}.list-container{display:grid;gap:1rem}.list-item{background:#f9f9f9;padding:1.5rem;border-radius:8px;border:1px solid #e0e0e0;transition:box-shadow .2s}.list-item:hover{box-shadow:0 2px 8px #0000001a}.list-item h3{margin:0 0 .5rem;color:#333}.list-item p{color:#666;margin:.5rem 0}.item-meta{display:flex;gap:1rem;margin-top:1rem;font-size:.875rem;color:#888}.empty-state{text-align:center;padding:3rem;color:#999;font-style:italic}.create-form{background:#f9f9f9;padding:2rem;border-radius:8px;margin-bottom:2rem;border:1px solid #e0e0e0}.create-form h3{margin-top:0;margin-bottom:1.5rem;color:#333}.create-form input,.create-form textarea,.create-form select{width:100%;padding:.75rem;margin-bottom:1rem;border:1px solid #ddd;border-radius:4px;font-size:1rem;font-family:inherit}.create-form textarea{min-height:100px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-actions{display:flex;gap:1rem;margin-top:1.5rem}.btn-secondary{background-color:#95a5a6}.btn-secondary:hover{background-color:#7f8c8d}