*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#4c4c4c;background:#fff}.app-nav{display:flex;gap:8px;align-items:center;padding:8px 1.5rem;background:#044a6d}.app-nav__spacer{flex:1}.app-nav__btn{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:4px;padding:4px 14px;font-size:.875rem;font-family:Arial,Helvetica,sans-serif;cursor:pointer;transition:background .2s;text-decoration:none}.app-nav__btn:hover:not(:disabled){background:#ffffff26}.app-nav__btn:disabled{background:#fff3;border-color:#ffffff80;cursor:default}.app-login{display:flex;align-items:center;justify-content:center;min-height:100vh;background:#fafafa}.app-login__form{background:#fff;padding:2.5rem;border-radius:4px;border:1px solid #efefef;box-shadow:0 2px 8px #0000001a;width:320px;display:flex;flex-direction:column;gap:1rem}.app-login__title{font-family:Georgia,Times New Roman,serif;color:#044a6d;font-size:1.5rem;font-weight:400;margin:0 0 .25rem}.app-input{padding:.6rem;border-radius:4px;border:1px solid #efefef;font-size:.875rem;font-family:Arial,Helvetica,sans-serif;color:#4c4c4c;outline:none;transition:border-color .2s}.app-input:focus{border-color:#044a6d}.chron-link{color:#044a6d;text-decoration:none}.chron-link:hover{text-decoration:underline}.chron-page{font-family:Arial,Helvetica,sans-serif;color:#4c4c4c;padding:1.5rem}.chron-title{font-family:Georgia,Times New Roman,serif;color:#044a6d;font-size:1.75rem;font-weight:400;margin:0 0 1.25rem;padding-bottom:.5rem;border-bottom:2px solid #044a6d}.chron-toolbar{display:flex;gap:8px;align-items:center;margin-bottom:1rem}.chron-btn{background:#044a6d;color:#fff;border:none;border-radius:4px;padding:6px 16px;font-size:.875rem;font-family:Arial,Helvetica,sans-serif;cursor:pointer;transition:background .2s}.chron-btn:hover:not(:disabled){background:#15779b}.chron-btn:disabled{background:#aaa;cursor:not-allowed}.chron-btn--secondary{background:transparent;border:1px solid #044a6d;color:#044a6d}.chron-btn--secondary:hover:not(:disabled){background:#044a6d;color:#fff}.chron-error{color:#c0392b;font-size:.85rem;margin:0}.chron-split{display:grid;grid-template-columns:1fr 1fr;gap:1rem;height:75vh}.chron-panel{display:flex;flex-direction:column;border:1px solid #efefef;border-radius:4px;overflow:hidden;box-shadow:0 2px 8px #0000001a}.chron-panel__header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;background:#044a6d;color:#fff;font-size:.8rem;font-weight:600;font-family:Arial,Helvetica,sans-serif}.chron-panel__header .chron-btn{padding:3px 10px;font-size:.75rem;background:#ffffff26;border:1px solid rgba(255,255,255,.3)}.chron-panel__header .chron-btn:hover:not(:disabled){background:#ffffff4d}.chron-panel__body{flex:1;overflow:auto;background:#fff}.chron-placeholder{padding:1rem;color:#7c7c7c;font-size:.875rem;margin:0}.chron-textarea{width:100%;height:100%;resize:none;border:none;padding:10px 14px;font-size:.875rem;font-family:Arial,Helvetica,sans-serif;background:#fafafa;color:#4c4c4c;box-sizing:border-box}.chron-table{width:100%;border-collapse:collapse;font-size:.875rem}.chron-table th{background:#f4f4f4;color:#044a6d;font-weight:600;padding:8px 12px;text-align:left;border-bottom:2px solid #044a6d}.chron-table__sortable-th{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}.chron-table__sortable-th:hover{background:#e6eef3}.chron-table__sort-icon{color:#7c7c7c;font-size:.75rem}.chron-table td{padding:8px 12px;vertical-align:top;border-bottom:1px solid #efefef}.chron-table tbody tr:hover{background:#eef4f8}.chron-pre{margin:0;padding:10px 14px;white-space:pre-wrap;font-size:.875rem;color:#4c4c4c}