body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.App{text-align:center;background-position:50%;background-repeat:no-repeat;background-size:cover;background-attachment:fixed;justify-content:center;align-items:center;min-height:100vh;display:flex}.container{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border-radius:8px;width:100%;max-width:500px;padding:2rem;box-shadow:0 4px 20px #0003}.container h1{color:#333;margin-bottom:1.5rem;font-size:1.5rem}.train-input{box-sizing:border-box;text-align:center;border:2px solid #ddd;border-radius:4px;outline:none;width:100%;padding:12px 16px;font-size:24px;transition:border-color .3s}.train-input:focus{border-color:#4caf50}.route-info{background:#fffc;border-left:4px solid #4caf50;border-radius:6px;margin-top:1.5rem;padding:1rem}.route-info h3{color:#2c5530;margin:0 0 1rem;font-size:1.1rem}.primary{color:#2c5530}.secondary{color:#999}.station-list{margin:0;padding:0;list-style:none}.station-item{color:#333;background:#4caf501a;border-left:3px solid #4caf50;border-radius:4px;margin:.25rem 0;padding:.5rem .75rem;font-size:.9rem;transition:background-color .2s}.station-item:hover{background:#4caf5033}.station-item:first-child{background:#2196f31a;border-left-color:#2196f3}.station-item:last-child{background:#ff98001a;border-left-color:#ff9800}.loading{color:#666;margin:1rem 0;font-style:italic}.error{color:#d32f2f;background:#ffebeecc;border-radius:4px;margin:1rem 0;padding:.5rem;font-size:.9rem}.no-route{color:#ff9800;background:#fff8e1cc;border-radius:4px;margin:1rem 0;padding:.5rem;font-size:.9rem}.fetch-button{color:#fff;cursor:pointer;background-color:#4caf50;border:none;border-radius:4px;width:100%;margin-top:1rem;padding:12px 16px;font-size:16px;font-weight:500;transition:background-color .3s}.fetch-button:hover:not(:disabled){background-color:#45a049}.fetch-button:disabled{cursor:not-allowed;background-color:#ccc}.input-button-container{flex-direction:column;gap:.5rem;display:flex}