.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.login-card{background:#fff;border-radius:8px;padding:40px;box-shadow:0 10px 25px #0003;width:100%;max-width:400px}.login-card h1{text-align:center;color:#333;margin-bottom:10px}.login-card h2{text-align:center;color:#666;margin-bottom:30px;font-size:24px}.login-card form{margin-bottom:20px}.login-card p{text-align:center;color:#666}.login-card a{color:#007bff;text-decoration:none}.login-card a:hover{text-decoration:underline}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.header h1{color:#333}.table-list{display:grid;gap:20px}.table-card{background:#fff;border-radius:8px;padding:20px;box-shadow:0 2px 4px #0000001a;transition:box-shadow .2s,outline .2s}.table-card:focus{outline:2px solid #007bff;outline-offset:2px}.table-card:focus-visible{outline:2px solid #007bff;outline-offset:2px}.table-card.focused{box-shadow:0 0 0 2px #007bff,0 2px 4px #0000001a}.table-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.table-card-header h2{color:#333;margin:0}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal{background:#fff;border-radius:8px;padding:30px;width:90%;max-width:500px}.modal h2{margin-bottom:20px;color:#333}.add-event-form{display:flex;margin-bottom:20px;align-items:center}.add-event-form .input{margin-bottom:0}.table td{position:relative}.table td.editable-cell{cursor:pointer;transition:background-color .2s}.table td.editable-cell:hover{background-color:#f0f0f0}.table td input{border:2px solid #007bff;outline:none}.table tr.editing{background-color:#f8f9ff}.table tbody tr{transition:background-color .2s,outline .2s}.table tbody tr:focus{outline:2px solid #007bff;outline-offset:-2px}.table tbody tr:focus-visible{outline:2px solid #007bff;outline-offset:-2px}.table tbody tr.focused{background-color:#e7f1ff}.error-boundary{padding:40px;text-align:center}.error-boundary h1{color:#dc3545;margin-bottom:16px}.error-boundary p{color:#6c757d;margin-bottom:24px}.error-boundary button{margin-top:16px}.footer{margin-top:auto;padding:15px 20px;background-color:#f8f9fa;border-top:1px solid #e9ecef;text-align:center}.footer-content{display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:#6c757d}.footer-version{display:inline-flex;align-items:center}.footer-version strong{color:#495057;font-weight:600;margin-left:4px}.footer-separator{color:#dee2e6}*{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}.container{max-width:1200px;margin:0 auto;padding:20px}.card{background:#fff;border-radius:8px;padding:20px;box-shadow:0 2px 4px #0000001a;margin-bottom:20px}.button{background-color:#007bff;color:#fff;border:none;padding:10px 20px;border-radius:4px;cursor:pointer;font-size:14px;margin-right:10px;margin-bottom:10px}.button:hover{background-color:#0056b3}.button:disabled{background-color:#ccc;cursor:not-allowed}.button-danger{background-color:#dc3545}.button-danger:hover{background-color:#c82333}.button-secondary{background-color:#6c757d}.button-secondary:hover{background-color:#5a6268}.button-small{padding:4px 8px;font-size:12px;min-width:auto;margin-right:4px;margin-bottom:4px}.input{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px;font-size:14px;margin-bottom:10px}.input:focus{outline:none;border-color:#007bff}.label{display:block;margin-bottom:5px;font-weight:500}.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:#f8f9fa;font-weight:600}.table tr:hover{background-color:#f8f9fa}.error{color:#dc3545;margin-top:10px}.success{color:#28a745;margin-top:10px}.loading{text-align:center;padding:20px}