:root{font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color:#0f172a;background-color:#e2e8f0;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh;overflow:hidden;background:linear-gradient(180deg,#f8fafc,#e0f2fe)}#root{height:100vh}a{color:inherit}button{font-family:inherit}.app-shell{max-width:1600px;width:min(100%,1600px);margin:0 auto;padding:24px 16px 16px;display:flex;flex-direction:column;gap:20px;height:100%;min-height:0;overflow:hidden;position:relative;box-sizing:border-box}.app-header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px}.app-header h1{margin:0 0 4px;font-size:28px;font-weight:600;color:#0f172a}.subtitle{margin:0;color:#475569;font-size:15px}.summary{display:flex;gap:20px;align-items:center;padding:10px 18px;background:#f1f5ff;border-radius:14px;color:#1b2559;font-size:16px;font-weight:600;letter-spacing:.01em}.summary .summary-modified{color:#ca8a04}.summary .summary-deleted{color:#dc2626}.controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:12px 14px;background:#fff;border-radius:12px;box-shadow:0 8px 24px #0f172a14}.upload{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;border-radius:8px;background:#2563eb;color:#fff;font-weight:500;cursor:pointer}.upload input{position:absolute;inset:0;opacity:0;cursor:pointer}.controls button{padding:8px 16px;border-radius:8px;border:none;background:#1e293b;color:#fff;font-weight:500;cursor:pointer;transition:background .2s,transform .2s}.controls button:disabled{cursor:not-allowed;background:#cbd5f5;color:#475569}.controls button:not(:disabled):hover{background:#0f172a;transform:translateY(-1px)}.dataset-tag{padding:6px 12px;border-radius:999px;background:#2563eb1f;color:#1b2559;font-size:12px;font-weight:500}.spacer{flex:1 1 auto}.date-range{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:6px 10px;background:#e2e8ff52;border-radius:10px}.date-range label{display:flex;flex-direction:column;font-size:12px;color:#1b2559;gap:4px}.date-range input[type=date]{padding:6px 10px;border:1px solid rgba(148,163,184,.4);border-radius:6px;background:#fff;font-size:12px;color:#0f172a}.date-range button{padding:8px 14px;border-radius:8px;border:none;background:#1e40af;color:#fff;font-weight:500;cursor:pointer;transition:background .2s,transform .2s}.date-range button:disabled{cursor:not-allowed;background:#cbd5f5;color:#475569}.date-range button:not(:disabled):hover{background:#1c3d9e;transform:translateY(-1px)}.modal-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#0f172a73;z-index:1000;padding:24px}.modal-content{width:min(480px,95%);background:#fff;border-radius:18px;padding:24px 28px 28px;box-shadow:0 24px 48px #0f172a2e;display:flex;flex-direction:column;gap:16px}.modal-header{display:flex;justify-content:space-between;align-items:center}.modal-header h2{margin:0;font-size:18px;color:#1b2559}.modal-close{border:none;background:transparent;font-size:24px;line-height:1;color:#64748b;cursor:pointer;padding:4px}.modal-close:hover{color:#0f172a}.modal-path{margin:0;font-size:13px;color:#334155;background:#eef2ff;border-radius:10px;padding:8px 12px;word-break:break-all}.modal-range{width:100%;justify-content:flex-start}.modal-range label{flex:1 1 180px}.modal-error{color:#dc2626;font-size:12px;padding:6px 10px;background:#fee2e2a6;border-radius:8px}.modal-actions{display:flex;justify-content:flex-end;gap:12px}.modal-button{padding:8px 18px;border-radius:8px;border:none;font-weight:500;cursor:pointer;transition:transform .2s,background .2s}.modal-button.primary{background:#2563eb;color:#fff}.modal-button.primary:not(:disabled):hover{background:#1d4ed8;transform:translateY(-1px)}.modal-button.secondary{background:#94a3b833;color:#334155}.modal-button.secondary:hover{background:#94a3b859;transform:translateY(-1px)}.modal-content.wide{width:min(960px,96%)}.export-summary{display:flex;gap:12px;font-size:13px;color:#1e293b;padding:4px 0;flex-wrap:wrap}.export-name{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#0f172a}.export-name input{border:1px solid rgba(148,163,184,.4);border-radius:8px;padding:8px 10px;font-size:13px;transition:border .2s,box-shadow .2s}.export-name input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 1px #2563eb33}.export-preview{margin-top:12px;border:1px solid rgba(148,163,184,.25);border-radius:12px;max-height:320px;overflow:auto;background:#f8fafc}.preview-table{width:100%;border-collapse:collapse;font-size:12px;color:#0f172a}.preview-table thead th{position:sticky;top:0;background:#e2e8ffeb;padding:8px;text-align:left;border-bottom:1px solid rgba(148,163,184,.35)}.preview-table tbody td{padding:8px;border-bottom:1px solid rgba(226,232,240,.7)}.preview-table tbody tr:last-of-type td{border-bottom:none}.status-delete{color:#b91c1c;font-weight:600}.status-modify{color:#d97706;font-weight:600}.empty-export{padding:32px;text-align:center;color:#475569;font-size:13px}.modal-button:disabled{cursor:not-allowed;background:#cbd5f5;color:#475569}.pagination{padding:8px 12px;border-radius:12px;background:#e2e8ff66;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin:0 0 4px}.pagination-info{font-size:13px;color:#1b2559}.pagination-actions{display:flex;gap:8px;flex-wrap:wrap}.pagination-actions button{padding:6px 12px;border-radius:8px;border:none;background:#1e293b;color:#fff;font-size:12px;font-weight:500;cursor:pointer;transition:background .2s,transform .2s}.pagination-actions button:disabled{cursor:not-allowed;background:#cbd5f5;color:#475569}.pagination-actions button:not(:disabled):hover{background:#0f172a;transform:translateY(-1px)}.link-button{border:none;background:none;color:red;cursor:pointer;font-size:inherit;font-weight:600;padding:0;text-decoration:underline}.link-button:hover{color:#1d4ed8}.link-button:disabled{color:#94a3b8;cursor:not-allowed;text-decoration:none}.loading-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0f172a52;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1500;color:#fff;gap:12px}.loading-spinner{width:48px;height:48px;border-radius:50%;border:4px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .9s linear infinite}.loading-overlay p{margin:0;font-size:14px;letter-spacing:.05em}@keyframes spin{to{transform:rotate(360deg)}}.error-banner{padding:12px 16px;border-radius:8px;background:#fee2e2;color:#b91c1c;font-size:14px}.table-wrapper{background:#fff;border-radius:16px;box-shadow:0 8px 24px #0f172a14;overflow:auto;flex:1 1 auto;min-height:0;padding:8px 12px;border:1px solid rgba(15,23,42,.06);background:linear-gradient(180deg,#f8fbff,#eef5ff);margin-top:4px;position:relative}table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid #d4ddf3;border-radius:12px;overflow:visible;font-size:13px;min-width:960px;background:#fff;box-shadow:inset 0 0 0 1px #94a3b81a;position:relative}thead{background:linear-gradient(180deg,#eef2ff,#e0e7ff);position:relative;z-index:100}th,td{padding:6px 10px;border-bottom:1px solid rgba(148,163,184,.16);border-right:1px solid rgba(148,163,184,.16);text-align:left;vertical-align:middle;background:#ffffffd9}th{font-weight:600;color:#1e293b;white-space:nowrap}tfoot td,tbody tr:last-of-type td{border-bottom:none}thead th:last-of-type,tbody td:last-of-type{border-right:none}thead th{position:sticky;top:-8px;z-index:100;background:#eef2ff!important;background-image:linear-gradient(180deg,#eef2ff,#e0e7ff)!important;box-shadow:0 2px 4px #0000000d;border-bottom:2px solid rgba(148,163,184,.2);margin-top:-8px}.column-device-event{min-width:180px}.column-device-time{min-width:220px}.column-narrow{width:90px;min-width:90px}.table-input{width:100%;padding:3px 8px;border:1px solid rgba(148,163,184,.26);border-radius:4px;background:#f8fafcd9;color:#0f172a;font-size:12px;transition:border-color .2s,box-shadow .2s,background .2s}.table-input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 1px #2563eb33;background:#fff}.table-input.wide{min-width:220px}.table-select{width:100%;padding:3px 8px;border:1px solid rgba(148,163,184,.26);border-radius:4px;background:#f8fafcd9;color:#0f172a;font-size:12px;transition:border-color .2s,box-shadow .2s,background .2s;appearance:none;background-image:linear-gradient(45deg,transparent 50%,#2563eb 50%),linear-gradient(135deg,#2563eb 50%,transparent 50%),linear-gradient(to right,#f8fafcd9,#f8fafcd9);background-position:calc(100% - 12px) calc(50% - 2px),calc(100% - 7px) calc(50% - 2px),50% 50%;background-size:5px 5px,5px 5px,100% 100%;background-repeat:no-repeat}.table-select:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 1px #2563eb33;background:#fff}.table-select option{color:#0f172a}.table-input[type=number]{-moz-appearance:textfield}.table-input[type=number]::-webkit-outer-spin-button,.table-input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.row-actions{display:flex;gap:6px;align-items:center}.row-actions button{min-width:72px;padding:6px 14px;border-radius:6px;border:none;background:#2563eb;color:#fff;cursor:pointer;font-size:12px;font-weight:500;line-height:1.2;transition:background .2s,transform .2s}.row-actions button.danger{background:#ef4444}.row-actions button:disabled{background:#cbd5f5;color:#475569;cursor:not-allowed}.row-actions button:not(:disabled):hover{background:#1d4ed8;transform:translateY(-1px)}.row-actions button.danger:not(:disabled):hover{background:#dc2626;transform:translateY(-1px)}.empty-state{padding:48px 16px;text-align:center;color:#475569}.data-row.row-deleted td{background:#f8717140}.data-row.row-modified td{background:#facc1540}td.device-event-critical{background:#f14444e6;color:#7f1d1d;font-weight:600}td.device-event-critical .table-select,td.device-event-critical input{background:#ffe4e4f2;color:#7f1d1d}td.device-event-bolus{background:#dcfce7d9;color:#14532d;font-weight:600}td.device-event-bolus .table-select,td.device-event-bolus input{background:#ecfdf5f2;color:#14532d}.format-info{padding:8px 0;color:#1e293b;font-size:14px;line-height:1.6}.format-description{margin:0 0 20px;padding:12px;background:#f1f5f9;border-radius:8px;color:#334155}.format-info h3{margin:20px 0 12px;font-size:16px;font-weight:600;color:#0f172a}.format-info h3{margin-top:0}.format-fields{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}.format-field{display:flex;align-items:flex-start;gap:12px;padding:10px 12px;background:#f8fafc;border-radius:6px;border-left:3px solid #3b82f6}.format-field code{font-family:Monaco,Menlo,Ubuntu Mono,Consolas,monospace;font-size:13px;background:#e2e8f0;padding:2px 6px;border-radius:4px;color:#1e40af;font-weight:600;white-space:nowrap;flex-shrink:0}.format-field span{color:#475569;font-size:13px;line-height:1.5}.format-example{margin:16px 0;padding:16px;background:#1e293b;border-radius:8px;overflow-x:auto;font-family:Monaco,Menlo,Ubuntu Mono,Consolas,monospace;font-size:12px;line-height:1.6;color:#e2e8f0;border:1px solid rgba(148,163,184,.2)}.format-example code{background:transparent;padding:0;color:inherit;font-weight:400}.format-note{margin:20px 0 0;padding:12px;background:#fef3c7;border-radius:6px;border-left:3px solid #f59e0b;color:#92400e;font-size:13px;line-height:1.5}.format-note strong{color:#78350f}