*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;background:#f5f5f5}.app{display:grid;grid-template-columns:1fr 1.2fr 300px 140px;gap:16px;padding:16px;max-width:1700px;margin:0 auto}.panel{background:#fff;border-radius:8px;padding:16px;box-shadow:0 1px 3px #0000001a}.panel h2{margin:0 0 12px;font-size:14px;font-weight:600;color:#333}.panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.panel-header h2{margin:0}.panel h3{margin:16px 0 8px;font-size:13px;font-weight:600;color:#555}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:6px 8px;text-align:left;border-bottom:1px solid #eee}th{background:#f9f9f9;font-weight:500;color:#666}input[type=number],input[type=text]{width:100%;padding:6px 8px;border:1px solid #ddd;border-radius:4px;font-size:13px}input[type=number]:focus,input[type=text]:focus{outline:none;border-color:#4caf50}.btn{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:13px;transition:background .2s}.btn-primary{background:#4caf50;color:#fff}.btn-primary:hover:not(:disabled){background:#43a047}.btn-primary:disabled{background:#bdbdbd;color:#757575;cursor:not-allowed}.btn-secondary{background:#e0e0e0;color:#333}.btn-secondary:hover{background:#d0d0d0}.btn-save{background:#2196f3;color:#fff}.btn-save:hover{background:#1976d2}.btn-saving{background:#bdbdbd;color:#757575;cursor:not-allowed}.btn-danger{background:#f44336;color:#fff}.btn-danger:hover{background:#e53935}.btn-sm{padding:4px 8px;font-size:12px}.btn-icon{background:none;border:none;cursor:pointer;padding:4px;color:#999}.btn-icon:hover{color:#f44336}.left-column{display:flex;flex-direction:column;gap:16px;max-height:calc(100vh - 32px);overflow-y:auto}.control-points-table{table-layout:fixed}.control-points-table th,.control-points-table td{padding:2px 3px}.control-points-table th:nth-child(1),.control-points-table td:nth-child(1){width:45px;text-align:center}.control-points-table th:nth-child(2),.control-points-table td:nth-child(2),.control-points-table th:nth-child(3),.control-points-table td:nth-child(3),.control-points-table th:nth-child(4),.control-points-table td:nth-child(4){width:auto}.control-points-table th:nth-child(5),.control-points-table td:nth-child(5){width:32px;text-align:center}.control-points-table th:nth-child(6),.control-points-table td:nth-child(6){width:30px;text-align:right}.control-points-table input[type=number]{width:100%;box-sizing:border-box}.typical-radio{cursor:pointer}.btn-calculate{padding:2px 4px;font-size:14px}.btn-calculate:disabled{opacity:.5;cursor:not-allowed}.binnings-table{table-layout:fixed}.binnings-table th,.binnings-table td{padding:2px 3px}.binnings-table th:nth-child(1),.binnings-table td:nth-child(1){width:65px}.binnings-table th:nth-child(2),.binnings-table td:nth-child(2){width:75px}.binnings-table th:nth-child(3),.binnings-table td:nth-child(3){width:65px}.binnings-table th:nth-child(5),.binnings-table td:nth-child(5){width:55px}.binnings-table th:nth-child(6),.binnings-table td:nth-child(6){width:30px;text-align:right}.binnings-table input[type=number],.binnings-table input[type=text]{width:100%;box-sizing:border-box}.binnings-table select{width:100%;box-sizing:border-box;padding:6px 4px;border:1px solid #ddd;border-radius:4px;font-size:13px;background:#fff}.binnings-table select:focus{outline:none;border-color:#4caf50}.binnings-table select:disabled{background:#f5f5f5;color:#999}.dataset-list{margin:12px 0}.dataset-filter{margin-bottom:8px}.dataset-filters{display:flex;gap:8px;margin-bottom:8px}.filter-group{display:flex;flex-direction:column;gap:2px}.filter-group label{font-size:11px;color:#666;font-weight:500}.filter-group input,.filter-group select{padding:4px 6px;font-size:12px}.dataset-item{display:flex;align-items:center;padding:4px 8px;border:1px solid #eee;border-radius:4px;margin-bottom:4px;cursor:pointer}.dataset-item:hover{background:#f9f9f9}.dataset-item input[type=radio]{margin-right:8px}.dataset-item-name{flex:1}.dataset-actions{display:flex;gap:4px;align-items:center}.dataset-lock{font-size:13px;padding:4px;opacity:.3;cursor:default}.dataset-ai-badge{font-size:10px;font-weight:700;line-height:1;padding:2px 3px;border:1.5px solid #999;border-radius:3px;color:#666;-webkit-user-select:none;user-select:none}.dataset-flag-checkbox{display:inline-flex;align-items:center;cursor:pointer;font-size:13px;opacity:.6;transition:opacity .15s}.dataset-flag-checkbox:hover{opacity:1}.dataset-flag-checkbox input[type=checkbox]{display:none}.dataset-flag-checkbox input[type=checkbox]:checked+span{opacity:1}.dataset-flag-checkbox input[type=checkbox]:not(:checked)+span{opacity:.35}.dataset-flag-checkbox.flag-verified span{color:#00c853;font-weight:700;font-size:15px}.vendor-group{margin-bottom:4px}.vendor-group-header{display:flex;align-items:center;padding:5px 8px;background:#f0f0f0;border:1px solid #ddd;border-radius:4px;cursor:pointer;font-weight:600;font-size:13px;margin-bottom:2px}.vendor-group-header:hover{background:#e8e8e8}.vendor-group-name{flex:1}.vendor-group-count{font-size:12px;color:#888;font-weight:400;margin-left:6px}.vendor-group-children{padding-left:16px}.dataset-actions-row{display:flex;align-items:center;gap:6px;margin-bottom:6px;font-size:12px}.dataset-actions-sep{color:#ccc}.dataset-actions-reset{margin-left:auto}.btn-link{background:none;border:none;color:#1976d2;cursor:pointer;font-size:12px;padding:0}.btn-link:hover{text-decoration:underline}.dataset-tree-item{margin-bottom:2px}.dataset-hidden>.dataset-item,.dataset-hidden .dataset-tree-binnings{opacity:.4}.dataset-tree-toggle{font-size:12px;color:#888;width:16px;flex-shrink:0;text-align:center;-webkit-user-select:none;user-select:none}.dataset-tree-count{font-size:14px;color:#4caf50;font-weight:600;flex-shrink:0}.dataset-tree-binnings{padding-left:24px;margin-bottom:4px}.dataset-tree-binnings .binning-select-item{padding:4px 8px;font-size:12px}.dataset-rename-input{flex:1;padding:2px 4px;border:1px solid #4CAF50;border-radius:3px;font-size:13px;outline:none;min-width:0}.new-dataset-form{display:flex;gap:8px;margin-top:12px}.new-dataset-form input{flex:1}.results-column{display:flex;flex-direction:column;gap:16px;max-height:calc(100vh - 32px);overflow-y:auto}.equations{background:#f9f9f9;padding:12px;border-radius:4px;font-family:monospace}.equations p{margin:4px 0}.voltage-model-selector{display:flex;gap:16px;margin:12px 0}.voltage-model-selector label{display:flex;align-items:center;gap:6px;cursor:pointer}.chart-wrapper{padding:12px;border-radius:4px}.chart-wrapper h4{margin:0 0 8px;font-size:12px;color:#666}.converter{display:grid;grid-template-columns:1fr 1fr;gap:16px}.converter-group{display:flex;flex-direction:column;gap:8px}.converter-group label{font-size:12px;color:#666}.converter-group input{width:100%}.converter-result{padding:8px;background:#f0f0f0;border-radius:4px;font-weight:500}.module-results-table{margin-top:8px}.module-results-table th{background:#4caf50;color:#fff;font-size:11px;padding:8px 4px;text-align:center}.module-results-table td{text-align:center;padding:8px 4px;font-size:12px}.right-column .panel{position:sticky;top:16px;max-height:calc(100vh - 32px);overflow-y:auto}.module-params-form{display:flex;flex-direction:column;gap:12px}.calc-mode-content{display:flex;flex-direction:column;gap:8px}.form-row-pair{display:flex;align-items:flex-end;gap:6px}.form-row-pair .form-group{flex:1;min-width:0}.pair-sep{color:#888;font-size:16px;flex-shrink:0;padding-bottom:6px}.topology-toggle{color:#1976d2;font-size:12px;cursor:pointer;-webkit-user-select:none;user-select:none;display:inline-block;margin-top:4px}.topology-toggle:hover{text-decoration:underline}.topology-collapsible{max-height:0;overflow:hidden;transition:max-height .3s ease}.topology-collapsible.expanded{max-height:120px}.range-row{display:flex;align-items:center;gap:6px}.range-row input{flex:1;min-width:0}.range-dash{color:#888;font-size:16px;flex-shrink:0}.form-group{display:flex;flex-direction:column;gap:4px}.form-group label{font-size:12px;color:#666}.dataset-metadata{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:16px}.form-group select{padding:8px;border:1px solid #ddd;border-radius:4px;font-size:13px}.tj-slider{display:flex;flex-direction:column;gap:6px;padding:8px;background:color-mix(in srgb,var(--tj-color) 10%,white);border:1px solid color-mix(in srgb,var(--tj-color) 40%,white);border-radius:4px;font-size:13px;margin-bottom:8px}.tj-slider input[type=range]{width:100%;cursor:pointer;accent-color:var(--tj-color)}.tj-label{display:flex;align-items:baseline;gap:6px;color:var(--tj-color);font-weight:500}.tj-sublabel{font-size:11px;font-weight:400;color:var(--tj-color);opacity:.8}.empty-state{text-align:center;padding:40px 20px;color:#999}.scrollable{max-height:200px;overflow-y:auto}.scrollable.binning-list{max-height:300px}.binning-select-item{display:flex;align-items:center;padding:8px;border:1px solid #eee;border-radius:4px;margin-bottom:4px;cursor:pointer}.binning-select-item:hover{background:#f9f9f9}.binning-select-item.selected{border-color:#4caf50;background:#e8f5e9}.no-results{font-size:12px;color:#999;padding:8px}.binning-filters-row{display:flex;gap:8px;margin-bottom:10px}.filter-dropdown{position:relative;flex:1}.filter-dropdown-summary{list-style:none;cursor:pointer;padding:6px 10px;border:1px solid #ddd;border-radius:4px;background:#fff;color:#333;font-size:13px;-webkit-user-select:none;user-select:none;width:100%;text-align:left}.filter-dropdown-summary:after{content:" ▾";opacity:.6}.filter-dropdown-content{position:absolute;top:calc(100% + 4px);left:0;z-index:100;background:#fff;border:1px solid #ddd;border-radius:4px;padding:6px;min-width:100%;max-height:200px;overflow-y:auto;box-shadow:0 4px 12px #0000001a}.filter-check-item{display:flex;align-items:center;gap:6px;padding:4px 6px;border-radius:3px;cursor:pointer;font-size:13px;color:#333;white-space:nowrap}.filter-check-item:hover{background:#f5f5f5}.filter-check-item input[type=checkbox]{width:auto;margin:0;accent-color:#4CAF50}.lumen-range-wrap{margin-top:4px}.lumen-range-labels{display:flex;justify-content:space-between;font-size:12px;color:#666;margin-bottom:4px}.lumen-range-track{position:relative;height:28px}.lumen-range-line{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);height:4px;background:#ddd;border-radius:2px;pointer-events:none}.lumen-range-input{position:absolute;width:100%;height:100%;top:0;left:0;margin:0;background:transparent;pointer-events:none;-moz-appearance:none;appearance:none;-webkit-appearance:none;outline:none}.lumen-range-input::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:#4caf50;cursor:pointer;pointer-events:all;border:2px solid white;box-shadow:0 1px 3px #0003}.lumen-range-input::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#4caf50;cursor:pointer;pointer-events:all;border:2px solid white;box-shadow:0 1px 3px #0003}.lumen-range-input::-webkit-slider-runnable-track{background:transparent}.lumen-range-input::-moz-range-track{background:transparent}.efficacy-range-wrap{margin-top:4px}.efficacy-range-labels{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#666;margin-bottom:4px}.efficacy-current-group{display:flex;align-items:center;gap:4px;flex-shrink:0}.efficacy-current-label{font-size:11px;color:#888;white-space:nowrap}.efficacy-current-group .efficacy-current-input{width:38px;font-size:12px;padding:2px;border:1px solid #ccc;border-radius:4px;background:#fff;text-align:center;-moz-appearance:textfield}.efficacy-current-input::-webkit-inner-spin-button,.efficacy-current-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.efficacy-current-input:focus{outline:none;border-color:#4caf50}.binning-filter-count{font-size:12px;color:#999;margin-top:6px}.actions-row{display:flex;gap:8px;margin-top:12px}.add-row-btn{width:100%;margin-top:8px;padding:8px;background:#f5f5f5;border:1px dashed #ccc;border-radius:4px;cursor:pointer;color:#666}.add-row-btn:hover{background:#eee;border-color:#999}.loading{text-align:center;padding:20px;color:#999}.app-sidebar{background:#fff;border-radius:8px;padding:16px;box-shadow:0 1px 3px #0000001a;display:flex;flex-direction:column;align-items:center;gap:16px;height:fit-content;position:sticky;top:16px}.sidebar-title{font-size:20px;font-weight:700;color:#4caf50;text-align:center}.sidebar-info{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center}.sidebar-company{font-weight:500;color:#333;font-size:13px}.sidebar-expires{color:#666;font-size:12px}.sidebar-expires.unlimited{color:#4caf50}.sidebar-admin{color:#2196f3;font-size:11px;font-weight:600;text-transform:uppercase;padding:2px 6px;background:#e3f2fd;border-radius:4px}.btn-admin{display:block;text-align:center;text-decoration:none;background:#e3f2fd;color:#1565c0;padding:6px 12px;width:100%;box-sizing:border-box}.btn-admin:hover{background:#bbdefb}.btn-logout{background:#f5f5f5;color:#666;padding:6px 12px;width:100%}.btn-logout:hover{background:#e0e0e0}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2)}.login-container{background:#fff;padding:48px;border-radius:16px;box-shadow:0 10px 40px #0003;text-align:center;max-width:400px;width:90%}.login-container h1{margin:0 0 8px;font-size:32px;color:#333}.login-subtitle{color:#666;margin:0 0 32px}.login-form{text-align:left}.login-form .form-group{margin-bottom:20px}.login-form label{display:block;margin-bottom:6px;font-weight:500;color:#333}.login-form input{width:100%;padding:12px;border:1px solid #ddd;border-radius:8px;font-size:14px}.login-form input:focus{outline:none;border-color:#667eea}.btn-large{width:100%;padding:14px;font-size:16px}.login-hint{color:#999;font-size:13px;margin:24px 0 0;text-align:center}.loading-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:#666}.loading-spinner{width:40px;height:40px;border:3px solid #f3f3f3;border-top:3px solid #4CAF50;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.admin-page{min-height:100vh;background:#f5f5f5}.admin-login{min-height:100vh;display:flex;align-items:center;justify-content:center}.admin-login-form{background:#fff;padding:32px;border-radius:8px;box-shadow:0 2px 10px #0000001a;width:300px}.admin-login-form h2{margin:0 0 24px;text-align:center}.admin-login-form .form-group{margin-bottom:16px}.admin-login-form label{display:block;margin-bottom:4px;font-weight:500}.admin-login-form input{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px}.admin-container{max-width:1400px;margin:0 auto;padding:20px}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.admin-header h1{margin:0;color:#333}.admin-panel{background:#fff;border-radius:8px;padding:20px;box-shadow:0 1px 3px #0000001a}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:12px;text-align:left;border-bottom:1px solid #eee}.admin-table th{background:#f9f9f9;font-weight:600}.admin-table .key-cell{font-family:monospace;font-size:12px;max-width:200px;overflow:hidden;text-overflow:ellipsis}.status-badge{display:inline-block;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:500}.status-badge.active{background:#e8f5e9;color:#2e7d32}.status-badge.expired{background:#ffebee;color:#c62828}.status-badge.not-activated{background:#fff3e0;color:#e65100}.status-badge.unlimited{background:#e3f2fd;color:#1565c0}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:#fff;border-radius:8px;padding:24px;width:500px;max-width:90%;max-height:90vh;overflow-y:auto}.modal-edit{width:1200px;overflow-y:hidden;display:flex;flex-direction:column}.modal-edit-body{display:flex;gap:24px;flex:1;min-height:0;overflow:hidden}.modal-edit-form{flex:0 0 450px;overflow-y:auto}.modal-edit-charts{flex:1;display:flex;flex-direction:column;gap:16px}.modal-edit-charts .modal-actions{margin-top:auto}.modal h3{margin:0 0 20px}.modal .form-group{margin-bottom:16px}.modal label{display:block;margin-bottom:4px;font-weight:500}.modal input,.modal textarea{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px}.modal textarea{resize:vertical;min-height:80px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.btn-group{display:flex;gap:4px}.export-actions{display:flex;justify-content:flex-start;gap:8px;margin-top:12px}.btn-exceeded-toggle{margin-left:auto;background:transparent;color:#e57373;border:1px solid #e57373;padding:8px 16px;font-size:13px}.btn-exceeded-toggle:hover{background:#e573731a}.exceeded-row td{color:#e57373}.btn-export{background:#2196f3;color:#fff;padding:10px 20px;font-weight:500}.btn-export:hover{background:#1976d2}.btn-wrapper{position:relative;display:inline-block}.btn-wrapper.has-tooltip:hover:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%);padding:6px 10px;background:#333;color:#fff;font-size:12px;border-radius:4px;white-space:nowrap;margin-bottom:6px;z-index:100}.btn-wrapper.has-tooltip:hover:before{content:"";position:absolute;bottom:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:#333;z-index:100}.toast-container{position:fixed;top:16px;right:16px;z-index:9999;display:flex;flex-direction:column;gap:8px;max-width:360px}.toast{background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;padding:12px 16px;animation:toast-slide-in .3s ease-out;border-left:4px solid #f44336}.toast-error{border-left-color:#f44336}.toast-success{border-left-color:#4caf50}.toast-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.toast-code{font-weight:600;font-size:14px}.toast-code-error{color:#f44336}.toast-code-success{color:#4caf50}.toast-icon-success{font-weight:700;font-size:16px;color:#4caf50}.toast-close{background:none;border:none;font-size:20px;color:#999;cursor:pointer;padding:0;line-height:1}.toast-close:hover{color:#666}.toast-message{font-size:13px;color:#333;word-break:break-word}@keyframes toast-slide-in{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#333;background-color:#f5f5f5}body{margin:0;min-width:320px;min-height:100vh}#root{width:100%;max-width:100%;margin:0;padding:0}