*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:#f5f5f5}body{color:#333;line-height:1.6}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.container{max-width:1200px;margin:0 auto;padding:2rem}.card{background:#fff;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.1);padding:1.5rem;margin-bottom:1.5rem}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid #e0e0e0}.card-title{font-size:1.25rem;font-weight:600;color:#1a1a1a}.status-badge{padding:.25rem .75rem;border-radius:12px;font-size:.875rem;font-weight:500}.status-badge.success{background-color:#d4edda;color:#155724}.status-badge.error{background-color:#f8d7da;color:#721c24}.status-badge.warning{background-color:#fff3cd;color:#856404}.status-badge.info{background-color:#d1ecf1;color:#0c5460}.btn{padding:.5rem 1rem;border:none;border-radius:4px;font-size:.875rem;font-weight:500;transition:all .2s}.btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 2px 4px rgba(0,0,0,.2)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:#007bff;color:#fff}.btn-primary:hover:not(:disabled){background-color:#0056b3}.btn-danger{background-color:#dc3545;color:#fff}.btn-danger:hover:not(:disabled){background-color:#c82333}.btn-secondary{background-color:#6c757d;color:#fff}.btn-secondary:hover:not(:disabled){background-color:#545b62}.form-group{margin-bottom:1rem}.form-label{display:block;margin-bottom:.5rem;font-weight:500;color:#333}.form-input{width:100%;padding:.5rem;border:1px solid #ddd;border-radius:4px;font-size:.875rem;transition:border-color .2s}.form-input:focus{outline:none;border-color:#007bff;box-shadow:0 0 0 3px rgba(0,123,255,.1)}.alert{padding:1rem;border-radius:4px;margin-bottom:1rem}.alert-success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.alert-error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.alert-info{background-color:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}.loading{display:inline-block;width:20px;height:20px;border-radius:50%;border:3px solid rgba(0,0,0,.1);border-top-color:#007bff;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(1turn)}}.system-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:1.5rem;gap:1.5rem;margin-top:1.5rem}.info-row{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid #f0f0f0}.info-label{font-weight:500;color:#666}.info-value{color:#333}.action-buttons{display:flex;gap:.5rem;margin-top:1rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;border-radius:8px;padding:2rem;max-width:500px;width:90%;max-height:90vh;overflow-y:auto}.modal-header{margin-bottom:1.5rem}.modal-title{font-size:1.5rem;font-weight:600;color:#1a1a1a}.modal-footer{display:flex;justify-content:flex-end;gap:.5rem;margin-top:1.5rem}