.app-container{min-height:100vh;display:flex;flex-direction:column;background-color:#f5f5f5}.header{padding:30px 20px;text-align:center}.logo{max-width:200px;height:auto}.content{flex:1;display:flex;justify-content:center;align-items:flex-start;padding:60px 20px 20px}.login-card{background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;padding:40px 50px;width:100%;max-width:400px}.login-card h2{font-size:24px;font-weight:400;margin-bottom:10px;text-align:center;color:#333}.login-card .subtitle{font-size:14px;color:#666;text-align:center;margin-bottom:30px}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:12px;color:#666;margin-bottom:5px}.form-group input{width:100%;padding:12px 15px;border:1px solid #ddd;border-radius:4px;font-size:14px;transition:border-color .3s}.form-group input:focus{outline:none;border-color:#1a5a7d}.form-group input::placeholder{color:#aaa}.btn-primary{width:100%;padding:12px 15px;background-color:#1a5a7d;color:#fff;border:none;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .3s;text-transform:uppercase;letter-spacing:.5px}.btn-primary:hover{background-color:#154a67}.link{color:#1a7ca8;text-decoration:none;font-size:14px;cursor:pointer}.link:hover{text-decoration:underline}.change-district{text-align:center;margin-bottom:20px}.forgot-password{display:inline-block;margin-top:15px}.footer{padding:20px;text-align:center;font-size:12px;color:#666}.footer a{color:#666;text-decoration:none;margin:0 10px}.footer a:hover{text-decoration:underline}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.btn-primary:disabled{opacity:.8;cursor:not-allowed}*{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}