.nb-page{--nb-blue:var(--color-primary);--nb-violet:#8a50cc;--nb-teal:#168a7e;--nb-amber:#b2690c;--nb-pink:#bc467e;max-width:1240px;color:var(--color-foreground);margin-inline:auto;padding:44px 32px 80px}.nb-hero{justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px;display:flex}.nb-hero h1{letter-spacing:-.045em;margin:10px 0 12px;font-size:clamp(30px,4vw,48px);font-weight:700;line-height:1.12}.nb-hero p:not(.nb-overline){color:var(--color-muted-foreground);font-size:17px}.nb-heroLink{color:var(--color-primary);white-space:nowrap;align-items:center;gap:6px;padding-block:10px;font-size:13px;font-weight:600;display:inline-flex}.nb-overline{color:var(--color-primary);letter-spacing:.12em;text-transform:uppercase;font-size:11px;font-weight:700;line-height:1.7}.nb-trainer{scroll-margin-top:95px}.nb-trainer button,.nb-trainer a,.nb-trainer select,.nb-trainer summary,.nb-article a,.nb-heroLink{-webkit-tap-highlight-color:transparent}.nb-trainer button{cursor:pointer}.nb-glyph{width:var(--nb-icon-size);height:var(--nb-icon-size);vertical-align:middle;flex:none;justify-content:center;align-items:center;display:inline-flex}.nb-glyph>svg{width:100%;height:100%;fill:var(--nb-icon-fill)}.nb-trainer :is(button,a,input,select,summary):focus-visible,.nb-article :is(a,summary):focus-visible{outline:3px solid var(--color-primary);outline-offset:4px}.nb-trainer button:disabled{cursor:default;opacity:.45}.nb-topNav{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;display:flex}.nb-tabs{gap:26px;display:flex}.nb-tabs button{color:var(--color-muted-foreground);border-bottom:2px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:48px;margin-bottom:-1px;padding:15px 0;font-size:14px;font-weight:600;display:flex}.nb-tabs button[aria-pressed=true]{color:var(--color-primary);border-color:var(--color-primary)}.nb-tabs button span:not(.nb-glyph){background:var(--color-primary-light);border-radius:6px;min-width:20px;padding:1px 5px;font-size:10px}.nb-navNote{color:var(--color-muted-foreground);font-size:11px}.nb-playLayout{border:1px solid var(--color-border);background:var(--color-card);box-shadow:var(--shadow-md);border-radius:24px;grid-template-columns:minmax(0,1fr) 324px;display:grid;overflow:hidden}.nb-playPanel{min-width:0;padding:20px}.nb-stage{color:#eaf2ff;background:radial-gradient(at 50% 35%,#243958 0,#14233b 55%,#101c30 100%);border:1px solid #263b58;border-radius:16px;padding:18px 24px 0;position:relative;overflow:hidden}.nb-stageTop{color:#b6c7df;letter-spacing:.02em;justify-content:space-between;align-items:center;gap:15px;font-size:11px;display:flex}.nb-stageLevel{color:#eaf2ff;white-space:nowrap;background:#213855;border:1px solid #3b5473;border-radius:7px;padding:5px 12px;font-size:12px;font-weight:650}.nb-boardWrap{flex-direction:column;align-items:center;gap:13px;min-height:286px;padding:23px 0 8px;display:flex}.nb-board{grid-template-columns:repeat(3,72px);gap:9px;display:grid}.nb-cell{color:#fff;background:#253750;border:1px solid #3b506d;border-radius:11px;justify-content:center;align-items:center;height:72px;display:flex;position:relative}.nb-cell.nb-lit{color:#122843;background:#80c8fc;border-color:#bfe6ff;box-shadow:0 0 26px #74c0ff20,inset 0 1px #ffffff50}.nb-cueDot{opacity:.8;border:2px solid;border-radius:50%;width:12px;height:12px}.nb-fixation{color:#8ba2be;font-size:17px;font-weight:300}.nb-centreBoard .nb-cell:not(:nth-child(5)){visibility:hidden}.nb-colourBadge{inset-inline-end:5px;color:#122843;text-align:center;background:#fff;border:1px solid #122843;border-radius:5px;min-width:19px;padding-inline:5px;font-size:12px;font-weight:750;position:absolute;bottom:5px}.nb-toneHint{color:#c2d5f0;align-items:center;gap:10px;height:27px;font-size:10px;display:flex}.nb-wave{align-items:center;gap:3px;height:26px;display:flex}.nb-wave i{background:#718eb4;border-radius:3px;width:2px}.nb-toneActive .nb-wave i{background:#97d6ff}.nb-stageHint{text-align:center;color:#c2d5f0;min-height:58px;padding:5px 0 14px;font-size:12px;line-height:1.6}.nb-stageHint span{color:#a4bddf;margin-top:5px;font-size:10px;display:block}.nb-runProgress{background:#233852;height:3px;margin-inline:-24px}.nb-runProgress i{background:#93d4ff;height:100%;display:block}.nb-responseButtons{gap:10px;margin-top:14px;display:grid}.nb-responseButtons button{background:var(--color-card);border:1px solid var(--color-border);text-align:start;min-height:74px;color:var(--color-foreground);touch-action:manipulation;border-radius:12px;padding:13px 16px}.nb-responseButtons button:disabled{opacity:1;color:var(--color-muted-foreground);background:var(--color-muted)}.nb-responseButtons button:not(:disabled):hover,.nb-responseButtons .nb-responded:not(:disabled){border-color:var(--color-primary);background:var(--color-primary-light);color:var(--color-primary)}.nb-responseMain{align-items:center;gap:9px;display:flex}.nb-responseMain strong{font-size:14px;font-weight:600}.nb-responseMain kbd{border:1px solid var(--color-border);box-shadow:0 1px 0 var(--color-border);border-radius:4px;margin-inline-start:auto;padding:2px 5px;font-family:inherit;font-size:10px}.nb-responseButtons small{margin-top:4px;font-size:10px;line-height:1.5;display:block}.nb-playActions{justify-content:center;align-items:center;gap:22px;padding:21px 0 12px;display:flex}.nb-button,.nb-secondary{border-radius:10px;justify-content:center;align-items:center;gap:9px;min-height:46px;padding:12px 20px;font-size:13px;font-weight:600;line-height:1.4;text-decoration:none;display:inline-flex}.nb-button{color:var(--color-primary-foreground);background:var(--color-primary);border:1px solid var(--color-primary);box-shadow:0 3px 7px #1755cb1c}.nb-button:hover{filter:brightness(1.08)}.nb-secondary{color:var(--color-foreground);background:var(--color-card);border:1px solid var(--color-border)}.nb-secondary:hover{border-color:var(--color-primary)}.nb-textButton{color:var(--color-primary);justify-content:center;align-items:center;gap:6px;min-height:44px;font-size:12px;font-weight:600;text-decoration:none;display:inline-flex}.nb-textButton:hover{text-decoration:underline}.nb-audioControls{justify-content:center;align-items:center;gap:10px;display:flex}.nb-audioControls input{width:80px;height:30px;accent-color:var(--color-primary)}.nb-iconButton{min-width:44px;min-height:44px;color:var(--color-muted-foreground);justify-content:center;align-items:center;display:inline-flex}.nb-audioControls .nb-textButton{color:var(--color-muted-foreground);font-size:10px}.nb-soundSetting{align-items:center;gap:6px;font-size:11px;display:flex}.nb-soundSetting select{min-height:36px;padding:4px 6px;font-size:11px}.nb-focusPause,.nb-pauseSound,.nb-focusEnd,.nb-feedbackLink{display:none}.nb-notice{text-align:center;color:var(--color-muted-foreground);margin-top:5px;font-size:12px;line-height:1.6}.nb-settings{background:var(--color-muted);border-inline-start:1px solid var(--color-border);flex-direction:column;padding:22px 23px;display:flex}.nb-settingsToggle{width:100%;color:var(--color-foreground);text-align:start;align-items:center;gap:9px;min-height:36px;font-size:14px;font-weight:650;display:flex}.nb-settingsToggle>.nb-glyph:first-child{color:var(--color-primary)}.nb-settingsToggle>span:not(.nb-glyph){flex:1}.nb-settingsToggle>.nb-glyph:last-child{color:var(--color-muted-foreground)}.nb-rotated{transform:rotate(180deg)}.nb-settingsHint{color:var(--color-muted-foreground);margin:2px 0 25px;font-size:12px}.nb-settings fieldset{border:0;min-width:0;margin:0;padding:0}.nb-fieldLabel{margin-bottom:9px;font-size:11px;font-weight:600;display:block}.nb-modeGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;display:grid}.nb-modeGrid button{border:1px solid var(--color-border);background:var(--color-card);min-height:38px;color:var(--color-muted-foreground);border-radius:7px;padding:7px;font-size:11px}.nb-modeGrid button[aria-pressed=true]{border-color:var(--color-primary);color:var(--color-primary);box-shadow:0 0 0 1px var(--color-primary);font-weight:650}.nb-customStreams{grid-template-columns:1fr 1fr;gap:2px 12px;padding-top:10px;display:grid}.nb-customStreams label{align-items:center;gap:7px;min-height:35px;font-size:11px;display:flex}.nb-trainer input[type=checkbox]{accent-color:var(--color-primary);width:16px;height:16px}.nb-levelSetting{justify-content:space-between;align-items:center;gap:15px;margin-block:21px 18px;font-size:12px;font-weight:550;display:flex}.nb-levelSetting>div{align-items:center;gap:18px;display:flex}.nb-levelSetting strong{text-align:center;min-width:16px;font-size:26px;font-weight:600}.nb-levelSetting button{background:var(--color-card);border:1px solid var(--color-border);border-radius:8px;justify-content:center;align-items:center;width:36px;height:38px;display:flex}.nb-segmented{background:var(--color-muted);border:1px solid var(--color-border);border-radius:9px;gap:3px;padding:3px;display:flex}.nb-segmented button{color:var(--color-muted-foreground);white-space:nowrap;border-radius:6px;flex:1;min-height:34px;padding:7px 13px;font-size:11px;font-weight:600}.nb-segmented button[aria-pressed=true]{background:var(--color-card);color:var(--color-primary);box-shadow:var(--shadow-sm)}.nb-small{color:var(--color-muted-foreground);margin-top:9px;font-size:11px;line-height:1.7}.nb-manualFields{gap:13px;margin-top:17px;display:grid}.nb-manualFields label,.nb-seedLabel{font-size:11px;font-weight:600;display:block}.nb-manualFields select,.nb-seedLabel input{width:100%;margin-top:7px}.nb-trainer select,.nb-seedLabel input{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-foreground);border-radius:8px;min-height:40px;padding:8px 10px;font-size:12px}.nb-checkLabel{align-items:center;gap:8px;min-height:44px;margin-top:13px;font-size:12px;display:flex}.nb-preset{border:1px solid var(--color-border);background:var(--color-card);border-radius:9px;margin-top:4px;padding:1px 13px 12px}.nb-preset p{color:var(--color-muted-foreground);font-size:10px;line-height:1.8}.nb-preset .nb-textButton{min-height:35px;font-size:11px}.nb-advanced{color:var(--color-muted-foreground);margin-top:16px;font-size:11px}.nb-advanced summary{cursor:pointer;min-height:38px;padding-block:10px}.nb-seedLabel{color:var(--color-foreground);margin-top:18px}.nb-settingsFoot{color:var(--color-muted-foreground);align-items:flex-start;gap:8px;margin-top:auto;padding-top:19px;font-size:10px;line-height:1.7;display:flex}.nb-settingsFoot svg{flex-shrink:0;margin-top:2px}.nb-pauseOverlay{text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#132239f5;flex-direction:column;justify-content:center;align-items:center;gap:13px;padding:24px;display:flex;position:absolute;inset:0}.nb-pauseOverlay h2{letter-spacing:-.03em;font-size:25px;font-weight:650}.nb-pauseOverlay p{color:#c0d0e5;max-width:300px;font-size:13px;line-height:1.7}.nb-pauseOverlay .nb-button{margin-top:8px}.nb-quitDialog{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-foreground);width:min(440px,100% - 32px);box-shadow:var(--shadow-lg);border-radius:20px;margin:auto;padding:28px}.nb-quitDialog::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#08132299}.nb-quitDialog h2{font-size:20px;font-weight:650}.nb-quitDialog p{color:var(--color-muted-foreground);margin-block:12px 23px;font-size:14px;line-height:1.7}.nb-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.nb-loading{color:var(--color-muted-foreground);padding:8px 0;font-size:12px}.nb-error{border:1px solid var(--color-danger);color:var(--color-danger);border-radius:12px;margin-bottom:15px;padding:16px;font-size:13px;line-height:1.7}.nb-srOnly{clip:rect(0,0,0,0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.nb-progress{overflow-anchor:none;min-width:0;padding:8px 4px 0}.nb-sectionHead{justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px;display:flex}.nb-sectionHead h2{letter-spacing:-.035em;margin-top:7px;font-size:clamp(24px,3vw,32px);font-weight:650}.nb-sectionHead p:not(.nb-overline){color:var(--color-muted-foreground);max-width:600px;margin-top:9px;font-size:13px;line-height:1.7}.nb-sectionHead .nb-button{flex-shrink:0}.nb-filters{justify-content:space-between;align-items:center;gap:15px;margin-bottom:19px;display:flex}.nb-filters select{min-width:160px;max-width:50%}.nb-metrics{border:1px solid var(--color-border);background:var(--color-card);border-radius:16px;grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:22px;padding-block:20px;display:grid}.nb-metrics>div{border-inline-end:1px solid var(--color-border);padding-inline:25px}.nb-metrics>div:last-child{border:0}.nb-metrics dt{color:var(--color-muted-foreground);align-items:center;gap:4px;font-size:11px;line-height:1.5;display:flex}.nb-metrics dd{letter-spacing:-.035em;font-variant-numeric:tabular-nums;margin-top:10px;font-size:clamp(23px,3vw,32px);font-weight:650;line-height:1.2}.nb-chartColumns{grid-template-columns:1fr 1fr;align-items:start;gap:20px;margin-bottom:22px;display:grid}.nb-panel{background:var(--color-card);border:1px solid var(--color-border);border-radius:17px;min-width:0;padding:24px}.nb-panel h3{letter-spacing:-.02em;font-size:16px;font-weight:650}.nb-chartHeading{justify-content:space-between;align-items:center;gap:10px;margin-bottom:30px;display:flex}.nb-pill{background:var(--color-primary-light);color:var(--color-primary);border:1px solid color-mix(in srgb,var(--color-primary)15%,transparent);white-space:nowrap;border-radius:6px;padding:4px 8px;font-size:10px;font-weight:600}.nb-plot{min-width:0;margin-top:12px}.nb-plot svg{display:block;overflow:visible}.nb-gridLine{stroke:var(--color-border);stroke-width:.8px;stroke-dasharray:3 5}.nb-axis{fill:var(--color-muted-foreground);font-family:inherit;font-size:11px}.nb-chartPoint{cursor:pointer;outline:none}.nb-chartPoint:focus-visible>:nth-child(2),.nb-chartPoint:hover>:nth-child(2){stroke-width:4px}.nb-legend{flex-wrap:wrap;gap:6px 18px;margin-top:12px;display:flex}.nb-legend>span{align-items:center;gap:5px;font-size:10px;display:inline-flex}.nb-legend i{width:7px;height:7px}.nb-legend small{color:var(--color-muted-foreground);margin-inline-start:4px;font-size:10px}.nb-pointReadout{min-height:34px;color:var(--color-muted-foreground);margin-top:12px;font-size:10px;line-height:1.7}.nb-axisCaption{color:var(--color-muted-foreground);font-size:11px}.nb-daySessions{border-top:1px solid var(--color-border);margin-top:8px;padding:0;list-style:none}.nb-daySessions li{border-bottom:1px solid var(--color-border)}.nb-daySessions summary{cursor:pointer;padding-block:12px;font-size:12px;line-height:1.6}.nb-daySessions p{color:var(--color-muted-foreground);margin-bottom:8px;font-size:11px;line-height:1.7}.nb-chartPoint[aria-pressed=true]>:nth-child(2){stroke-width:4px}.nb-progressActions{display:none}.nb-streamTabs{flex-wrap:wrap;gap:3px;margin-top:10px;display:flex}.nb-streamTabs button{min-height:32px;color:var(--color-muted-foreground);border-radius:7px;padding:5px 9px;font-size:10px}.nb-streamTabs button[aria-pressed=true]{background:var(--color-primary-light);color:var(--color-primary);font-weight:650}.nb-trainer .nb-measure{width:100%;min-height:36px;margin-top:10px;font-size:10px}.nb-counts{border-top:1px solid var(--color-border);grid-template-columns:repeat(3,1fr);gap:10px;margin-top:2px;padding-top:14px;display:grid}.nb-counts dt{color:var(--color-muted-foreground);font-size:10px}.nb-counts dd{font-variant-numeric:tabular-nums;margin-top:4px;font-size:20px;font-weight:600}.nb-calendarPanel{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px;margin-bottom:22px;display:grid}.nb-calendarPanel .nb-overline{letter-spacing:.04em}.nb-calendar{gap:9px;margin-top:23px;display:flex}.nb-weekdays{width:10px;color:var(--color-muted-foreground);grid-template-rows:repeat(7,1fr);font-size:8px;display:grid}.nb-weekdays span:nth-child(2){grid-row:3}.nb-weekdays span:nth-child(3){grid-row:5}.nb-calendarGrid{flex:1;grid-template-rows:repeat(7,1fr);grid-auto-flow:column;gap:4px;display:grid}.nb-calendarGrid>span{aspect-ratio:1;border-radius:2px;min-width:0}.nb-trainer [data-intensity="0"]{background:var(--color-muted);border:1px solid var(--color-border)}.nb-trainer [data-intensity="1"]{background:#bdcff3}.nb-trainer [data-intensity="2"]{background:#7d9fe3}.nb-trainer [data-intensity="3"]{background:#5277ce}.nb-trainer [data-intensity="4"]{background:#294db0}.nb-trainer [data-intensity=outside]{background:0 0}.nb-calendarLegend{color:var(--color-muted-foreground);justify-content:space-between;align-items:center;gap:12px;margin-top:12px;font-size:8px;display:flex}.nb-calendarLegend div{align-items:center;gap:3px;display:flex}.nb-calendarLegend i{border-radius:2px;width:9px;height:9px}.nb-goal{border-inline-start:1px solid var(--color-border);align-items:center;gap:18px;padding-inline-start:28px;display:flex}.nb-goal svg{flex-shrink:0;width:80px}.nb-goal text{fill:var(--color-foreground);font-family:inherit;font-size:18px;font-weight:600}.nb-goal h3{font-size:13px}.nb-goal p{color:var(--color-muted-foreground);margin-top:7px;font-size:11px}.nb-goal select{min-height:34px;margin-top:9px;font-size:10px}.nb-goal p.nb-small{font-size:9px}.nb-records{grid-template-columns:1fr 1fr;gap:0 32px;margin-top:16px;display:grid}.nb-record{border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:12px;padding:19px 0;display:flex}.nb-record>div{align-items:center;gap:13px;min-width:0;display:flex}.nb-levelTile{background:var(--color-muted);border-radius:9px;justify-content:center;align-items:baseline;min-width:48px;height:48px;padding-block:9px;font-size:22px;font-weight:600;display:inline-flex}.nb-levelTile small{color:var(--color-muted-foreground);margin-inline-start:3px;font-size:10px}.nb-record strong{font-size:12px}.nb-record p{color:var(--color-muted-foreground);margin-top:2px;font-size:9px;line-height:1.6}.nb-recordScore{color:var(--color-primary);font-size:25px!important}.nb-recordScore small{font-size:12px}.nb-savePanel{border:1px solid color-mix(in srgb,var(--color-primary)20%,var(--color-border));background:var(--color-primary-light);border-radius:15px;align-items:flex-start;gap:16px;margin-block:23px;padding:24px;display:flex}.nb-savePanel>svg{color:var(--color-primary);flex-shrink:0;margin-top:3px}.nb-saveText{flex:1;min-width:0}.nb-savePanel h3{font-size:14px;font-weight:650}.nb-savePanel p{color:var(--color-muted-foreground);overflow-wrap:anywhere;margin-top:5px;font-size:11px;line-height:1.7}.nb-saveActions{flex-direction:column;align-items:end;display:flex}.nb-saveActions .nb-secondary{white-space:nowrap;min-height:41px;font-size:11px}.nb-saveActions .nb-textButton{font-size:10px}.nb-signin,.nb-signin .nb-actions{margin-top:12px}.nb-backups{justify-content:space-between;align-items:center;gap:25px;padding-block:25px;display:flex}.nb-backups p{color:var(--color-muted-foreground);font-size:10px;line-height:1.7}.nb-backups .nb-secondary{min-height:40px;padding:10px 13px;font-size:10px}.nb-backups .nb-small span{align-items:center;gap:5px;display:inline-flex}.nb-historyTable summary{color:var(--color-primary);cursor:pointer;min-height:44px;padding-block:10px;font-size:12px}.nb-tableScroll{border:1px solid var(--color-border);border-radius:10px;max-height:450px;overflow:auto}.nb-tableScroll table{border-collapse:collapse;background:var(--color-card);width:100%;font-size:11px}.nb-tableScroll th{text-align:start;color:var(--color-muted-foreground);white-space:nowrap;font-weight:550}.nb-tableScroll th,.nb-tableScroll td{border-bottom:1px solid var(--color-border);padding:14px}.nb-tableScroll td small{color:var(--color-muted-foreground);white-space:nowrap;margin-top:4px;display:block}.nb-empty{text-align:center;border:1px solid var(--color-border);background:var(--color-card);border-radius:18px;margin-bottom:22px;padding:35px 20px}.nb-emptyIcon{background:var(--color-primary-light);color:var(--color-primary);border-radius:20px;justify-content:center;align-items:center;width:62px;height:62px;margin:0 auto 20px;display:flex}.nb-empty h3{letter-spacing:-.03em;font-size:22px;font-weight:650}.nb-empty p{max-width:410px;color:var(--color-muted-foreground);margin:12px auto;font-size:13px;line-height:1.8}.nb-empty .nb-small{font-size:11px}.nb-emptyGraph{flex-direction:column;justify-content:space-between;max-width:550px;height:78px;margin:18px auto;display:flex;position:relative}.nb-emptyGraph span{border-top:1px dashed var(--color-border);width:100%}.nb-emptyGraph i{inset-inline-start:10%;border:2px solid var(--color-primary);background:var(--color-card);width:10px;height:10px;box-shadow:0 0 0 6px var(--color-primary-light);border-radius:50%;position:absolute;bottom:-5px}.nb-empty .nb-button{margin-top:12px}.nb-summary{border:1px solid var(--color-border);background:var(--color-card);border-radius:22px;padding:36px}.nb-summaryHeader{align-items:center;gap:18px;display:flex}.nb-completeIcon{background:var(--color-primary-light);width:54px;height:54px;color:var(--color-primary);border-radius:18px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.nb-summary h2{letter-spacing:-.035em;margin-top:6px;font-size:clamp(23px,3vw,30px);font-weight:650}.nb-saved{color:var(--color-muted-foreground);align-items:center;gap:5px;margin-top:8px;font-size:10px;display:flex}.nb-summaryMetrics{grid-template-columns:.8fr 1.2fr;align-items:center;gap:35px;padding:32px 0;display:grid}.nb-heroScore{letter-spacing:-.06em;color:var(--color-primary);font-size:76px;font-weight:600;line-height:1}.nb-heroScore>span{font-size:32px;font-weight:450}.nb-heroScore p{color:var(--color-muted-foreground);letter-spacing:0;margin-top:13px;font-size:12px;font-weight:400}.nb-nextLevel{border-inline-start:1px solid var(--color-border);padding-inline-start:30px}.nb-nextLevel h3{letter-spacing:-.03em;margin-top:13px;font-size:20px;font-weight:600}.nb-nextLevel p{color:var(--color-muted-foreground);max-width:360px;margin-top:9px;font-size:12px;line-height:1.8}.nb-summaryStreams{border-block:1px solid var(--color-border);grid-template-columns:repeat(2,minmax(0,1fr));gap:23px 35px;padding-block:24px;display:grid}.nb-streamScoreLabel{align-items:center;gap:9px;font-size:13px;display:flex}.nb-streamScoreLabel svg{color:var(--color-primary)}.nb-streamScoreLabel span{margin-inline-start:auto;font-weight:600}.nb-scoreTrack{background:var(--color-muted);border-radius:4px;height:5px;margin-block:13px 9px;overflow:hidden}.nb-scoreTrack i{background:var(--color-primary);height:100%;display:block}.nb-summaryStreams p{color:var(--color-muted-foreground);font-size:10px;line-height:1.8}.nb-summaryStreams p span{padding-inline:7px}.nb-summaryStreams b{color:var(--color-foreground);font-weight:550}.nb-comparison{gap:13px;padding-block:26px 16px;display:flex}.nb-comparison>svg{color:var(--color-primary);flex-shrink:0;margin-top:2px}.nb-comparison h3{font-size:15px;font-weight:600}.nb-comparison p{color:var(--color-muted-foreground);margin-top:6px;font-size:11px;line-height:1.8}.nb-summaryActions{gap:12px;margin-top:24px;display:flex}.nb-repeat{color:var(--color-muted-foreground);margin-top:23px;font-size:10px}.nb-repeat summary{cursor:pointer;padding-block:6px}.nb-repeat p{margin-top:9px}.nb-repeat .nb-textButton{font-size:10px}.nb-tutorialDone{text-align:center;background:var(--color-card);border:1px solid var(--color-border);border-radius:20px;padding:65px 24px}.nb-tutorialDone h2{letter-spacing:-.04em;margin-top:24px;font-size:32px;font-weight:650}.nb-tutorialDone p{max-width:450px;color:var(--color-muted-foreground);margin:16px auto 25px;font-size:14px;line-height:1.8}.nb-tutorialDone .nb-actions{justify-content:center}.nb-article{border-top:1px solid var(--color-border);margin-top:64px;padding-top:35px}.nb-articleMeta{color:var(--color-muted-foreground);justify-content:space-between;gap:25px;padding-bottom:40px;font-size:10px;display:flex}.nb-articleLayout{grid-template-columns:230px minmax(0,740px);justify-content:space-between;gap:55px;display:grid}.nb-articleNav{height:fit-content;color:var(--color-muted-foreground);flex-direction:column;gap:16px;font-size:12px;display:flex;position:sticky;top:105px}.nb-articleNav a:hover{color:var(--color-primary)}.nb-article section{margin-bottom:40px;scroll-margin-top:110px}.nb-article h2{letter-spacing:-.035em;margin-bottom:17px;font-size:24px;font-weight:650;line-height:1.3}.nb-article section>p,.nb-article li{color:var(--color-muted-foreground);margin-top:12px;font-size:13px;line-height:1.95}.nb-article ol{padding-inline-start:20px;list-style:decimal}.nb-article a{color:var(--color-primary);text-underline-offset:3px}.nb-article a:hover{text-decoration:underline}.nb-article details{border-top:1px solid var(--color-border);padding-block:16px}.nb-article summary{cursor:pointer;font-size:14px;font-weight:550;line-height:1.7}.nb-article details p{color:var(--color-muted-foreground);margin-top:12px;font-size:13px;line-height:1.85}.nb-references li{font-size:11px}@media (prefers-color-scheme:dark){.nb-page{--nb-violet:#bc9aef;--nb-teal:#64c9b9;--nb-amber:#e6b56f;--nb-pink:#e894ba}.nb-settings{background:color-mix(in srgb,var(--color-card)70%,var(--color-background))}.nb-trainer [data-intensity="1"]{background:#31456d}.nb-trainer [data-intensity="2"]{background:#3c5c98}.nb-trainer [data-intensity="3"]{background:#5c83c5}.nb-trainer [data-intensity="4"]{background:#9dbef5}}@media (min-width:1200px){.nb-stage{padding-top:23px}.nb-boardWrap{min-height:303px;padding-top:30px}.nb-board{grid-template-columns:repeat(3,78px)}.nb-cell{height:78px}}@media (max-width:1023px){.nb-playLayout{grid-template-columns:minmax(0,1fr) 280px}.nb-settings{padding:20px}.nb-heroLink{display:none}.nb-calendarPanel{gap:20px}.nb-goal{gap:10px;padding-inline-start:20px}.nb-goal svg{width:64px}.nb-chartColumns{grid-template-columns:1fr}.nb-chartHeading{margin-bottom:0}.nb-articleLayout{grid-template-columns:170px minmax(0,1fr);gap:30px}}@media (max-width:819px){.nb-page{padding:30px 20px 60px}.nb-hero{margin-bottom:20px}.nb-hero p:not(.nb-overline){font-size:14px}.nb-hero h1{font-size:34px}.nb-playLayout{border-radius:17px;grid-template-columns:1fr}.nb-playPanel{padding:14px}.nb-settings{border-inline-start:0;border-top:1px solid var(--color-border);padding:15px 20px}.nb-settingsFoot{display:none}.nb-settingsToggle{min-height:35px}.nb-settingsHint{margin-block:6px 20px}.nb-modeGrid{grid-template-columns:repeat(5,1fr)}.nb-levelSetting,.nb-settings .nb-segmented{max-width:400px}.nb-modeGrid button{min-height:44px}.nb-manualFields{grid-template-columns:1fr 1fr}.nb-settings .nb-small{max-width:500px}.nb-calendarPanel{grid-template-columns:1fr;gap:23px}.nb-goal{border-inline-start:0;border-top:1px solid var(--color-border);padding-inline-start:0;gap:20px;padding-top:20px}.nb-records{grid-template-columns:1fr}.nb-sectionHead{align-items:flex-start}.nb-sectionHead .nb-overline{font-size:9px}.nb-savePanel{flex-wrap:wrap}.nb-saveActions{align-items:flex-start;width:100%;padding-inline-start:41px}.nb-saveText{flex-basis:calc(100% - 45px)}.nb-articleLayout{display:block}.nb-articleNav{display:none}.nb-articleMeta{flex-direction:column;gap:8px}.nb-article{margin-top:45px}}@media (max-width:540px){.nb-page{padding-inline:16px;padding-top:25px}.nb-hero h1{font-size:31px}.nb-hero .nb-overline{font-size:9px}.nb-hero p:not(.nb-overline){font-size:13px}.nb-topNav{margin-bottom:16px}.nb-navNote{display:none}.nb-tabs{gap:28px;width:100%}.nb-tabs button{font-size:13px}.nb-stage{padding:15px 15px 0}.nb-board{grid-template-columns:repeat(3,62px);gap:8px}.nb-cell{border-radius:9px;height:62px}.nb-boardWrap{min-height:252px;padding-top:20px}.nb-stageHint{min-height:54px;padding-bottom:12px;font-size:11px}.nb-stageTop{font-size:10px}.nb-responseButtons{gap:8px;margin-top:11px}.nb-responseButtons button{min-height:76px;padding:12px}.nb-responseMain{gap:7px}.nb-responseMain strong{font-size:12px}.nb-responseMain .nb-glyph{width:17px}.nb-responseMain kbd{display:none}.nb-responseButtons small{font-size:10px}.nb-playActions{flex-direction:column;gap:3px;padding-block:15px 3px}.nb-playActions .nb-button{width:100%}.nb-playActions .nb-textButton{font-size:11px}.nb-playActions:has(.nb-secondary){flex-direction:row;justify-content:space-between;padding-bottom:8px}.nb-runProgress{margin-inline:-15px}.nb-settings{padding:13px 15px}.nb-modeGrid{grid-template-columns:repeat(3,1fr)}.nb-filters{align-items:stretch;gap:8px}.nb-filters select{width:118px;min-width:0;max-width:42%;font-size:11px}.nb-filters .nb-segmented{flex:1}.nb-filters .nb-segmented button{padding:7px;font-size:10px}.nb-sectionHead{flex-direction:column;gap:17px}.nb-sectionHead h2{font-size:26px}.nb-sectionHead p:not(.nb-overline){font-size:12px}.nb-sectionHead .nb-button{width:100%}.nb-metrics{grid-template-columns:1fr 1fr;padding-block:0}.nb-metrics>div{padding:18px}.nb-metrics>div:nth-child(2){border-inline-end:0}.nb-metrics>div:nth-child(-n+2){border-bottom:1px solid var(--color-border)}.nb-metrics dt{font-size:10px}.nb-metrics dd{margin-top:7px;font-size:26px}.nb-panel{border-radius:14px;padding:19px 16px}.nb-panel h3{font-size:14px}.nb-pill{font-size:9px}.nb-chartHeading{gap:7px}.nb-chartColumns{gap:15px}.nb-legend>span{font-size:10px}.nb-calendarGrid{gap:3px}.nb-calendarLegend{font-size:8px}.nb-savePanel{gap:12px;padding:20px 16px}.nb-saveText{flex-basis:calc(100% - 39px)}.nb-saveActions{padding-inline-start:37px}.nb-savePanel p{font-size:11px}.nb-backups{flex-direction:column;align-items:flex-start;gap:13px;padding-block:20px}.nb-backups .nb-actions{width:100%}.nb-backups .nb-secondary{flex:1;min-height:44px}.nb-empty{padding:30px 18px}.nb-empty h3{font-size:21px}.nb-empty p{font-size:12px}.nb-summary{padding:22px 17px}.nb-summaryHeader{align-items:flex-start;gap:11px}.nb-completeIcon{border-radius:12px;width:38px;height:38px}.nb-completeIcon svg{width:20px}.nb-summary h2{font-size:24px}.nb-summaryHeader .nb-overline{letter-spacing:.04em;font-size:9px}.nb-saved{font-size:9px;line-height:1.6}.nb-summaryMetrics{grid-template-columns:1fr;gap:20px;padding-block:26px}.nb-heroScore{font-size:70px}.nb-nextLevel{border-inline-start:0;border-top:1px solid var(--color-border);padding-top:22px;padding-inline-start:0}.nb-nextLevel h3{font-size:20px}.nb-summaryStreams{grid-template-columns:1fr;gap:20px}.nb-summaryActions{flex-direction:column}.nb-comparison h3{font-size:14px}.nb-summary .nb-savePanel{margin-inline:-3px}.nb-summary .nb-saveActions{padding-inline-start:0}.nb-article h2{font-size:22px}.nb-article section>p,.nb-article li{font-size:13px}}@media (prefers-reduced-motion:reduce){.nb-trainer *,.nb-trainer :before,.nb-trainer :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.nb-recordDetails{margin-block-start:16px}.nb-recordDetails>summary{color:var(--nb-blue);cursor:pointer;font-size:14px;font-weight:650}.nb-recordDetails[open]>summary{margin-block-end:16px}.nb-page :is(h1,h2,h3,p,dd,dt,button,summary,select,option,time,kbd,.nb-pill,.nb-stageLevel,.nb-legend,.nb-heroLink){unicode-bidi:plaintext}@media (max-width:640px){.nb-page:has(.nb-progress)>.nb-hero{display:none}.nb-progress{flex-direction:column;display:flex}.nb-progress .nb-sectionHead{margin-bottom:12px}.nb-progress .nb-sectionHead .nb-overline,.nb-progress .nb-sectionHead p,.nb-progress .nb-sectionHead .nb-actions{display:none}.nb-progress .nb-sectionHead h2{margin-top:0;font-size:24px;line-height:1.25}.nb-progress .nb-filters{margin-bottom:12px}.nb-progress .nb-metrics{order:1}.nb-progress>:is(.nb-progressActions,.nb-savePanel,.nb-calendarPanel,.nb-panel,.nb-backups,.nb-historyTable){order:2}.nb-progressActions{margin-bottom:20px;display:flex}.nb-playLayout{box-shadow:none;background:0 0;border:0;border-radius:0}.nb-playPanel{flex-direction:column;padding:0 0 18px;display:flex}.nb-trainer:not(.nb-focus) .nb-playActions{order:-2;padding-top:0}.nb-playPanel>.nb-audioControls{order:-1;margin-bottom:12px}.nb-settings{border:1px solid var(--color-border);background:var(--color-card);border-radius:14px}.nb-playActions>.nb-button{width:100%;min-height:54px;font-size:15px}.nb-trainer:not(.nb-focus) .nb-responseButtons{display:none}.nb-audioControls{flex-wrap:wrap;gap:6px}.nb-audioControls input{width:66px}:is(html:has(.nb-focus),body:has(.nb-focus)){overscroll-behavior:none;overflow:hidden}body:has(.nb-focus)>header{display:none}body:has(.nb-focus)>footer{display:none}body:has(.nb-focus)>.skip-to-content{display:none}.nb-page:has(.nb-focus)>.nb-hero{display:none}.nb-page:has(.nb-focus)>.nb-article{display:none}.nb-focus{--nb-board:min(calc(100vw - 32px),calc(100dvh - 282px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));z-index:60;box-sizing:border-box;height:100dvh;padding:max(8px,env(safe-area-inset-top))max(16px,env(safe-area-inset-right))max(12px,env(safe-area-inset-bottom))max(16px,env(safe-area-inset-left));color:#eaf2ff;background:#101c30;scroll-margin:0;position:fixed;inset:0;overflow:hidden}.nb-focus[data-streams="3"],.nb-focus[data-streams="4"]{--nb-board:min(calc(100vw - 32px),calc(100dvh - 310px - env(safe-area-inset-top) - env(safe-area-inset-bottom)))}.nb-focus:has(.nb-notice){--nb-board:min(calc(100vw - 32px),calc(100dvh - 280px - env(safe-area-inset-top) - env(safe-area-inset-bottom)))}:is(.nb-focus[data-streams="3"]:has(.nb-notice),.nb-focus[data-streams="4"]:has(.nb-notice)){--nb-board:min(calc(100vw - 32px),calc(100dvh - 340px - env(safe-area-inset-top) - env(safe-area-inset-bottom)))}.nb-focus .nb-topNav,.nb-focus .nb-settings,.nb-focus .nb-playActions,.nb-focus .nb-playPanel>.nb-audioControls{display:none}.nb-focus .nb-playLayout{height:calc(100% - 40px);display:block;overflow:visible}.nb-focus>.nb-feedbackLink{text-align:center;width:100%;margin-top:8px;display:block}.nb-focus .nb-playPanel{flex-direction:column;gap:12px;height:100%;padding:0;display:flex}.nb-focus .nb-stage{background:0 0;border:0;border-radius:0;flex-direction:column;flex:1;min-height:0;padding:0;display:flex}.nb-focus .nb-stageTop{flex-shrink:0;min-height:44px;font-size:11px}.nb-focus .nb-focusPause{color:#eaf2ff;border:1px solid #3b5473;border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.nb-focus .nb-boardWrap{flex:1;order:2;justify-content:center;min-height:0;padding:8px 0}.nb-focus .nb-board{width:var(--nb-board);height:var(--nb-board);grid-template-rows:repeat(3,1fr);grid-template-columns:repeat(3,1fr);gap:9px}.nb-focus .nb-cell{border-radius:12px;height:auto}.nb-focus .nb-toneHint{display:none}.nb-focus .nb-stageHint{order:3;min-height:32px;padding:4px 0 8px;font-size:11px}.nb-focus .nb-runProgress{border-radius:2px;flex-shrink:0;order:1;margin:0;overflow:hidden}.nb-focus .nb-responseButtons{flex-shrink:0;gap:10px;margin:0}.nb-focus .nb-responseButtons button{color:#eaf2ff;text-align:center;background:#213855;border-color:#3b5473;min-height:104px;padding:12px 6px}.nb-focus .nb-responseMain{justify-content:center}.nb-focus .nb-responseMain strong{font-size:18px}.nb-focus .nb-responseMain .nb-glyph,.nb-focus .nb-responseMain kbd,.nb-focus .nb-responseButtons small{display:none}.nb-focus .nb-responseButtons button:disabled{color:#a4bddf;background:#192c45}.nb-focus .nb-responseButtons button:not(:disabled):active,.nb-focus .nb-responseButtons .nb-responded:not(:disabled){color:#122843;background:#80c8fc;border-color:#bfe6ff;box-shadow:inset 0 0 0 2px #bfe6ff}.nb-focus[data-streams="3"] .nb-responseButtons button,.nb-focus[data-streams="4"] .nb-responseButtons button{min-height:76px}.nb-focus[data-streams="3"] .nb-responseButtons button:last-child{grid-column:1/-1}.nb-focus .nb-pauseOverlay{background:#101c30;gap:10px;padding:14px 8px}.nb-focus .nb-pauseSound{width:100%;max-width:320px;margin-block:8px;display:block}.nb-focus .nb-audioControls{gap:8px}.nb-focus .nb-soundSetting{justify-content:center;width:100%;font-size:13px}.nb-focus .nb-soundSetting select{color:#eaf2ff;background:#213855;border-color:#3b5473;min-width:120px}.nb-focus .nb-iconButton,.nb-focus .nb-audioControls .nb-textButton,.nb-focus .nb-notice{color:#c2d5f0}.nb-focus .nb-focusEnd{color:#c2d5f0;display:inline-flex}.nb-focus .nb-notice{margin:0;font-size:11px}}.nb-focus:has([data-feedback-panel]){overflow-y:auto}
/*# sourceMappingURL=1cbd2772d682bef1.css.map*/