#st334Content:has(#sl462){width:86.5%;max-width:1120px;margin-inline:auto}#st334Content:has(#sl462)>h1{color:#09094b}#st334Content:has(#sl462) .st-master-intro{display:none}
#sl462{--ink:#09094b;--muted:#52627b;--line:#dbe5f1;--paper:#fff;--soft:#f5f8fc;--blue:#0673ff;--mint:#effcf7;--amber:#fff9e8;--rose:#fff0f2;--ref-shield-paper:#eff6ff;--ref-shield-inner:#fff;--ref-shield-layer:#dcecff;color:var(--ink);font:14px/1.45 Arial,Helvetica,sans-serif;max-width:100%}#sl462 *{box-sizing:border-box}#sl462 h2,#sl462 h3,#sl462 p{margin:0}#sl462 h2{font-size:18px;line-height:1.3;color:var(--ink);font-weight:700}#sl462 a{color:var(--ink);text-decoration:none}#sl462 .intro{margin:0 0 12px;color:var(--muted);font-size:16px}#sl462 .st-reference-notice{display:flex;gap:18px;justify-content:space-between;align-items:center;background:linear-gradient(110deg,#f8fafc,#eff6ff);border:1px solid var(--line);border-radius:6px;padding:12px 15px;margin-bottom:8px}#sl462 .st-reference-copy{flex:1}#sl462 .st-reference-copy h2{font-size:17px;margin-bottom:4px}#sl462 .st-reference-copy p{color:var(--muted);font-size:12px}#sl462 .st-reference-copy a{color:var(--blue);text-decoration:underline}#sl462 .st-reference-seal{display:grid;grid-template-columns:38px 1fr;gap:2px 10px;align-items:center;max-width:225px;flex-shrink:0;font-size:10px;color:#234ca3}#sl462 .st-reference-shield{grid-row:1/3;width:36px;height:44px;color:var(--blue)}#sl462 .st-reference-seal small{font-size:10px;color:var(--muted)}#sl462 .emergency{border:1px solid #f7dda5;border-radius:6px;background:#fff8e8;color:#784417;padding:7px 12px;font-size:12px;margin:8px 0 10px}
#sl462 .info-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}#sl462 .info-cards article{border:1px solid var(--line);border-radius:6px;padding:8px 14px 10px;overflow:hidden;background:var(--paper)}#sl462 .photo{display:block;position:relative;min-width:0}#sl462 .photo>img{display:block;width:100%;height:100%;object-fit:contain;aspect-ratio:auto}#sl462 .info-cards .photo{height:138px;margin:0 0 6px}#sl462 .info-cards h2{font-size:16px}#sl462 .info-cards p{color:var(--muted);font-size:12px;margin-top:3px}
#sl462 .studio-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:12px}#sl462 .panel{border:1px solid var(--line);border-radius:6px;padding:14px;background:var(--paper);min-width:0}#sl462 .input-panel{display:flex;flex-direction:column;gap:0}#sl462 .panel-heading{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:12px}#sl462 .panel-heading h2{font-size:20px}#sl462 .panel-heading span{font-size:10px;color:var(--muted);border:1px solid var(--line);border-radius:4px;background:var(--soft);padding:3px 7px;white-space:nowrap}#sl462 .field{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.15fr);gap:12px;align-items:start;padding:13px 0}#sl462 .field label{font-weight:700;font-size:13px;padding-top:9px}#sl462 .input-unit{display:flex;border:1px solid #cfdced;border-radius:5px;overflow:hidden;background:var(--paper)}#sl462 input{font:inherit;color:var(--ink);background:var(--paper);width:100%;min-width:0;padding:9px;border:0;border-radius:0}#sl462 .input-unit>span{padding:8px 10px;background:var(--soft);border-left:1px solid var(--line);white-space:nowrap;font-size:12px;color:var(--muted)}#sl462 .hint{font-size:12px;line-height:1.5;color:var(--muted);margin-top:6px}#sl462 .field .hint{font-size:11px}#sl462 summary{cursor:pointer;font-weight:650;color:var(--ink)}#sl462 .reading-guide{border:1px solid var(--line);border-radius:5px;margin-top:7px;padding:12px;font-size:13px;background:linear-gradient(var(--soft),var(--paper))}#sl462 .reading-guide summary{margin-bottom:10px}#sl462 .reading-guide p{font-size:12px;color:var(--muted);margin-top:5px}#sl462 .form-actions,#sl462 .export-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}#sl462 .form-actions{margin-top:auto;padding-top:60px}#sl462 button{font:inherit;font-size:14px;font-weight:600;border:1px solid var(--blue);border-radius:4px;padding:9px 8px;background:var(--paper);color:var(--blue);cursor:pointer;min-width:0;width:100%}#sl462 button.primary{background:var(--blue);color:#fff}#sl462 button:disabled{opacity:.5;cursor:default}#sl462 :focus-visible{outline:3px solid #66a9ff;outline-offset:3px}#sl462 .error{color:#a53824;font-size:12px;margin-top:12px}#sl462 [hidden]{display:none!important}
#sl462 .right-column{display:grid;gap:12px;min-width:0}#sl462 .result-card{padding:14px;border:1px solid #9bdfc8;border-radius:6px;background:linear-gradient(120deg,var(--mint),#f4fcff);min-width:0}#sl462 .result-card h2{font-size:15px}#sl462 .score{font-size:clamp(42px,4.7vw,64px);line-height:1.1;font-weight:750;color:var(--ink);font-variant-numeric:tabular-nums;margin:6px 0 0;overflow-wrap:anywhere}#sl462 .result-card h3{font-size:16px;margin:12px 0 27px}#sl462 .spectrum-note,#sl462 .precision-note{font-size:11px;margin-top:5px}#sl462 .teaching-visual{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);align-items:center;gap:16px}#sl462 .teaching-visual .photo{height:130px;padding-bottom:13px}#sl462 .photo .watermark{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:96px!important;height:13px!important;object-fit:contain;opacity:.6}#sl462 .teaching-visual h2{font-size:18px}#sl462 .teaching-visual p{font-size:13px;margin-top:8px;color:var(--muted)}#sl462 .export-actions{margin:10px 0 10px}#sl462 .export-status{font-size:12px;color:var(--muted)}#sl462 .export-status:empty{display:none}#sl462 .knowledge-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,1fr);gap:12px;margin-bottom:14px}#sl462 .knowledge-grid h2{margin-bottom:10px}#sl462 .formula{font-size:13px}#sl462 .method-details{border:1px solid var(--line);border-radius:4px;padding:9px;margin-top:20px;font-size:12px}#sl462 .method-details p{margin-top:9px;color:var(--muted)}#sl462 .faq details{border:1px solid var(--line);border-radius:5px;margin-bottom:8px;padding:10px;font-size:12px}#sl462 .faq details p{margin-top:9px;color:var(--muted)}#sl462 .source-grid,#sl462 .related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:8px}#sl462 .source-grid>a,#sl462 .related-grid>a{border:1px solid var(--line);border-radius:6px;padding:12px;display:flex;align-items:center;gap:12px;background:var(--paper);min-width:0}#sl462 .source-brand{font-size:30px;font-weight:750;letter-spacing:-1px;white-space:nowrap;min-width:84px;color:#094da5}#sl462 .source-grid strong,#sl462 .source-grid small,#sl462 .related-grid strong,#sl462 .related-grid small{display:block}#sl462 .source-grid strong,#sl462 .related-grid strong{font-size:13px}#sl462 .source-grid small,#sl462 .related-grid small{font-size:11px;line-height:1.35;color:var(--muted);margin-top:4px}#sl462 .sources-note{font-size:10px;text-align:center;color:var(--muted);margin:6px 0 14px}#sl462 .related-grid>a{min-height:108px;padding:8px 12px}#sl462 .related-grid .photo{width:95px;min-width:95px;height:90px}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462{--ink:#e2eafd;--muted:#acb9d0;--line:#344459;--paper:#182334;--soft:#202e42;--mint:#123b32;--amber:#3b3321;--rose:#40272f;--ref-shield-paper:#1b314e;--ref-shield-inner:#243f60;--ref-shield-layer:#345a7e}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .st-reference-notice{background:linear-gradient(110deg,#1a2637,#1a3045)}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .emergency{background:#362e22;color:#ffe0a4;border-color:#71603c}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .st-reference-seal{color:#aecbfa}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .source-brand{color:#9ec5ff}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"]) #st334Content:has(#sl462)>h1{color:#e2eafd}
@media(max-width:1100px){#sl462 .panel-heading{display:block}#sl462 .panel-heading h2{margin-bottom:6px}#sl462 .field{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:8px}#sl462 .source-brand{font-size:25px;min-width:70px}#sl462 .related-grid .photo{width:76px;min-width:76px}#sl462 .source-grid>a{gap:8px}}
@media(max-width:800px){#sl462 .studio-grid,#sl462 .knowledge-grid{grid-template-columns:1fr}#sl462 .source-grid,#sl462 .related-grid{grid-template-columns:1fr}#sl462 .form-actions{padding-top:24px}#sl462 .panel-heading{display:flex}#sl462 .panel-heading h2{margin-bottom:0}#sl462 .st-reference-seal{max-width:175px}#sl462 .source-brand{min-width:100px;font-size:30px}#sl462 .related-grid .photo{width:95px;min-width:95px}}
@media(max-width:520px){#st334Content:has(#sl462){width:calc(100% - 28px);padding-inline:0}#sl462 .st-reference-notice{align-items:flex-start;gap:9px;padding:10px}#sl462 .st-reference-seal{display:block;width:42px;min-width:42px}#sl462 .st-reference-seal b,#sl462 .st-reference-seal small{display:none}#sl462 .info-cards{gap:6px}#sl462 .info-cards article{padding:6px}#sl462 .info-cards .photo{height:76px}#sl462 .info-cards h2{font-size:12px}#sl462 .info-cards p{font-size:10px}#sl462 .panel{padding:12px}#sl462 .panel-heading{display:block}#sl462 .panel-heading h2{font-size:19px;margin-bottom:5px}#sl462 .field{grid-template-columns:1fr;gap:5px;padding:10px 0}#sl462 .field label{padding-top:0}#sl462 .teaching-visual{gap:10px}#sl462 .teaching-visual h2{font-size:17px}#sl462 button{font-size:12px}#sl462 .score{font-size:55px}}

:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .watermark{filter:brightness(2.5) saturate(.6)}
/* W462 approved sleep schedule layout */
body.dark #st334Content:has(#sl462)>h1{color:#e2eafd}
#sl462 .info-cards{margin-top:8px}#sl462 .info-cards .mode-card{display:block;text-align:left;border-color:var(--line);color:var(--ink);padding:8px 14px 10px;font-weight:400;overflow:hidden;background:var(--paper)}#sl462 .info-cards .mode-card[aria-pressed="true"]{border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}#sl462 .mode-card>strong{display:block;font-size:16px;line-height:1.3}#sl462 .card-caption{display:block;color:var(--muted);font-size:12px;margin-top:3px}#sl462 .studio-grid{grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr)}#sl462 .input-panel{min-height:510px}#sl462 .mode-tabs,#sl462 .format-tabs{display:flex;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--soft)}#sl462 .mode-tabs{margin:0 0 12px}#sl462 .mode-tabs button,#sl462 .format-tabs button{border:0;border-radius:0;color:var(--ink);background:transparent;padding:8px 4px;font-size:12px}#sl462 .mode-tabs button[aria-pressed="true"],#sl462 .format-tabs button[aria-pressed="true"],#sl462 .cycle-presets button[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:white}#sl462 .time-row{display:flex;gap:8px;min-width:0}#sl462 .time-row>.input-unit{flex:1;min-width:105px}#sl462 .format-tabs{flex:0 0 142px}#sl462 .field{grid-template-columns:minmax(0,.85fr) minmax(0,1.25fr);align-items:center;gap:12px;padding:11px 0}#sl462 .field label{padding-top:0}#sl462 .clock-hint{font-size:10px;margin:0 0 8px}#sl462 .input-unit input[type="time"]{min-height:38px;padding:8px;font-variant-numeric:tabular-nums}#sl462 .cycle-field{margin-top:18px}#sl462 #slCyclePanel{margin-top:20px}#sl462 #slCyclePanel h3{font-size:14px;margin-bottom:9px}#sl462 .cycle-presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}#sl462 .cycle-presets button{font-size:12px;border-color:var(--line);color:var(--ink);font-weight:400}#sl462 .priority{margin-top:12px}#sl462 #slNowPanel{display:flex;gap:12px;align-items:center;margin:2px 0 10px}#sl462 #slNowPanel button{max-width:150px;font-size:12px}#sl462 #slNowPanel .hint{margin:0;font-size:11px}#sl462 .form-actions{padding-top:45px}#sl462 .score{font-size:64px;margin:5px 0 0;white-space:normal;overflow-wrap:anywhere}#sl462 .score>span{font-size:.45em}#sl462 .result-day{font-size:14px;margin:2px 0 12px}#sl462 .metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:10px}#sl462 .metric-grid>div{border:1px solid var(--line);border-radius:5px;background:var(--paper);padding:10px;min-width:0}#sl462 .metric-grid span{display:block;font-size:12px}#sl462 .metric-grid strong{display:block;font-size:29px;overflow-wrap:anywhere}#sl462 .band-badge{background:var(--soft);border:1px solid var(--line);border-radius:4px;padding:4px 8px;font-size:12px}#sl462 .result-card h3{font-size:14px;margin:12px 0 8px}#sl462 .result-card h3>span{font-weight:400;font-size:12px}#sl462 .time-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}#sl462 .time-options button{display:flex;flex-direction:column;align-items:center;border-color:var(--line);color:var(--ink);font-weight:400;padding:9px 5px;gap:4px}#sl462 .time-options button[aria-pressed="true"]{border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}#sl462 .time-options strong{display:block;font-size:28px;line-height:1.2;white-space:normal}#sl462 .time-options span{font-size:12px}#sl462 .time-options small{font-size:11px;color:var(--muted)}#sl462 .short-note{display:block;background:#fff0cd;color:#774d19!important;border-radius:4px;padding:4px 5px;font-size:11px;margin-top:4px}#sl462 .teaching-panel{background:var(--paper);border:1px solid var(--line);border-radius:5px;margin-top:10px;padding:8px}#sl462 .teaching-visual{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:12px}#sl462 .teaching-visual .photo{height:120px}#sl462 .teaching-visual h2{font-size:16px}#sl462 .teaching-visual p{font-size:12px}#sl462 .night-panel{margin-bottom:12px}#sl462 .night-panel>h2{margin-bottom:10px}#sl462 .timeline-scroll{overflow-x:auto;padding-bottom:5px}#sl462 .timeline{min-width:680px}#sl462 .timeline-labels{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:10px;font-size:12px}#sl462 .timeline-labels>span{display:block}#sl462 .timeline-labels>span:last-child{margin-left:auto;text-align:right}#sl462 .timeline-labels strong,#sl462 .timeline-labels small{display:block}#sl462 .timeline-labels small{color:var(--muted);font-size:10px}#sl462 .timeline-bar{display:flex;gap:2px;min-height:48px}#sl462 .timeline-block{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0;padding:4px 0;border-radius:3px;background:#d8eaff;color:#113864;overflow:hidden;font-size:11px;white-space:nowrap}#sl462 .timeline-block:nth-child(even){background:#c7e2ff}#sl462 .timeline-block small{font-size:10px}#sl462 .timeline-block.latency-block{background:#dce1e9;color:#354356}#sl462 .latency-block b{font-size:0}#sl462 .latency-block small{font-size:9px}#sl462 .source-brand{font-size:26px;min-width:76px}#sl462 .source-brand.nih{font-size:29px;color:#5b626b}#sl462 .source-brand.nsf{font-size:27px;min-width:64px}#sl462 .source-grid>a{min-height:82px}#sl462 .source-grid strong{font-size:11px}#sl462 .source-grid small{font-size:10px}#sl462 .understanding p{margin-bottom:8px}#sl462 [aria-invalid="true"]{outline:2px solid #c45443;outline-offset:-2px}#sl462 .result-card{background:linear-gradient(120deg,var(--mint),#f4fcff)}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .result-card{background:linear-gradient(120deg,#123b32,#172d3b)}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .short-note{background:#493a22;color:#ffe0a4!important}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .source-brand.nih{color:#cbd3dc}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .timeline-block{background:#244665;color:#e1efff}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .timeline-block:nth-child(even){background:#2b5072}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #sl462 .timeline-block.latency-block{background:#3a4657;color:#e1e8f3}
@media(max-width:1100px){#sl462 .time-row{flex-wrap:wrap}#sl462 .time-row>.input-unit{flex-basis:100%}#sl462 .format-tabs{flex-basis:100%}#sl462 .metric-grid strong{font-size:25px}#sl462 .time-options strong{font-size:23px}#sl462 .source-brand{font-size:23px;min-width:63px}}@media(max-width:800px){#sl462 .studio-grid{grid-template-columns:1fr}#sl462 .input-panel{min-height:0}#sl462 .time-row{flex-wrap:nowrap}#sl462 .time-row>.input-unit{flex:1}#sl462 .format-tabs{flex:0 0 150px}#sl462 .source-brand{min-width:95px}#sl462 .time-options strong{font-size:28px}#sl462 .form-actions{padding-top:24px}}@media(max-width:520px){#sl462 .info-cards .mode-card{padding:6px}#sl462 .mode-card>strong{font-size:12px}#sl462 .card-caption{font-size:10px}#sl462 .field{grid-template-columns:1fr;gap:6px}#sl462 .score{font-size:53px}#sl462 .score:has(+.result-day){line-height:1.2}#sl462 .metric-grid strong{font-size:23px}#sl462 .time-options strong{font-size:22px}#sl462 .time-options span{font-size:11px}#sl462 .time-options small{font-size:10px}#sl462 .teaching-visual h2{font-size:15px}#sl462 .format-tabs{flex-basis:135px}}