body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;margin:0}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.admin-layout{display:flex;height:100vh}.sidebar{background:#1a1a2e;color:#fff;display:flex;flex-direction:column;width:250px}.sidebar-header{background:#16213e;padding:20px}.sidebar-nav{flex:1 1;padding:20px 0}.nav-item{align-items:center;color:#fff;display:flex;padding:12px 20px;text-decoration:none;transition:background .3s}.nav-item:hover{background:#0f3460}.nav-item span{margin-right:10px}.sidebar-footer{padding:20px}.logout-btn{background:#e94560;border:none;border-radius:5px;color:#fff;cursor:pointer;padding:10px;width:100%}.main-content{display:flex;flex:1 1;flex-direction:column}.top-bar{align-items:center;background:#fff;border-bottom:1px solid #eee;display:flex;height:60px;justify-content:space-between;padding:0 30px}.content{background:#f5f5f5;flex:1 1;overflow-y:auto;padding:30px}.settings{padding:20px}.settings h1{color:#333;margin-bottom:20px}.settings-content{max-width:800px}.settings-section{background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:20px;padding:20px}.settings-section h3{border-bottom:2px solid #007bff;color:#333;margin:0 0 20px;padding-bottom:10px}.setting-item{align-items:center;border-bottom:1px solid #eee;display:flex;justify-content:space-between;padding:15px 0}.setting-item:last-child{border-bottom:none}.setting-item label{color:#555;font-weight:500;min-width:200px}.setting-item input[type=email],.setting-item input[type=number],.setting-item input[type=text]{border:1px solid #ddd;border-radius:4px;padding:8px 12px;width:250px}.setting-item input[type=checkbox]{transform:scale(1.2)}.save-button{background:#007bff;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:16px;margin-top:20px;padding:12px 24px}.save-button:hover{background:#0056b3}.App{text-align:center}.App-logo{height:40vmin;pointer-events:none}@media (prefers-reduced-motion:no-preference){.App-logo{animation:App-logo-spin 20s linear infinite}}.App-header{align-items:center;background-color:#282c34;color:#fff;display:flex;flex-direction:column;font-size:calc(10px + 2vmin);justify-content:center;min-height:100vh}.App-link{color:#61dafb}@keyframes App-logo-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}