.App{min-height:100vh}*{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}.container{max-width:1400px;margin:0 auto;padding:20px}.card{background:#fff;border-radius:8px;padding:24px;box-shadow:0 2px 4px #0000001a;margin-bottom:24px}.form-group{margin-bottom:20px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-group label{display:block;margin-bottom:8px;font-weight:500;color:#333}.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px;font-size:14px}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#1565c0}.btn{padding:12px 24px;border:none;border-radius:4px;font-size:16px;cursor:pointer;transition:background-color .3s;text-decoration:none;display:inline-block}.btn-primary{background-color:#1565c0;color:#fff}.btn-primary:hover{background-color:#0d47a1}.btn-secondary{background-color:#2196f3;color:#fff}.btn-secondary:hover{background-color:#0b7dda}.btn-small{padding:6px 12px;font-size:14px}.required{color:red}.error{color:#f44336;font-size:14px;margin-top:5px}.success{color:#4caf50;font-size:14px;margin-top:5px;padding:10px;background-color:#e8f5e9;border-radius:4px}.navbar{background-color:#0d47a1;color:#fff;padding:16px 0;margin-bottom:24px}.navbar .container{display:flex;justify-content:space-between;align-items:center}.navbar h1{font-size:22px}.nav-links{display:flex;gap:20px}.nav-links a{color:#fff;text-decoration:none;padding:8px 16px;border-radius:4px;transition:background-color .3s}.nav-links a:hover,.nav-links a.active{background-color:#ffffff26}.loading{text-align:center;padding:20px;color:#666}.table{width:100%;border-collapse:collapse;margin-top:20px}.table th,.table td{padding:12px;text-align:left;border-bottom:1px solid #ddd}.table th{background-color:#f5f5f5;font-weight:600;color:#333}.table tr:hover{background-color:#f9f9f9}