:root{--ink:#1b2a3a;--navy:#243e72;--blue:#315b99;--muted:#657586;--line:#d8dfe2;--paper:#f6f7f5;--copper:#a56343;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Arial,'PingFang SC','Microsoft YaHei',sans-serif}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:4px;padding:6px 12px;font-size:14px;min-height:34px}button:hover{border-color:var(--blue);color:var(--navy)}button:disabled{opacity:.5;cursor:wait}button[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:white}a{color:var(--blue);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,svg:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:3px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip{position:fixed;top:-100px;z-index:100;padding:10px;background:var(--navy);color:white}.skip:focus{top:8px}header{height:70px;display:flex;align-items:center;padding:0 28px;border-bottom:1px solid var(--line);gap:55px;background:var(--paper);position:sticky;top:0;z-index:10}.brand{font-size:24px;letter-spacing:-1px;color:var(--navy);font-weight:700;white-space:nowrap}.brand span{font:400 23px Georgia,serif;letter-spacing:-.5px;margin-left:5px}header nav{display:flex;gap:4px}header nav button{border:0;border-radius:0;min-height:70px;padding:0 18px;background:transparent!important;color:var(--muted)!important;border-bottom:2px solid transparent}header nav button[aria-pressed=true]{color:var(--navy)!important;border-bottom-color:var(--navy)}.header-right{margin-left:auto;display:flex;align-items:center;gap:20px}.version{font:12px monospace;color:var(--muted)}main{display:grid;grid-template-columns:192px minmax(0,1fr);min-height:calc(100vh - 70px)}.watch{border-right:1px solid var(--line);padding:28px 14px;display:flex;flex-direction:column;min-height:calc(100vh - 70px)}.eyebrow{font-size:12px;letter-spacing:.09em;color:var(--copper);font-weight:600}.watch>.eyebrow{margin:0 10px 18px}.watch input{width:100%;padding:10px;border:1px solid var(--line);border-radius:4px;font-size:14px;background:white;color:var(--ink);margin-bottom:15px}.stock-item{display:flex;align-items:center;justify-content:space-between;text-align:left;width:100%;margin:3px 0;border:0;padding:11px 10px;color:var(--ink)}.stock-item strong{font-size:14px;font-weight:600}.stock-item small{display:block;font-size:12px;color:var(--muted);max-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stock-item[aria-pressed=true]{background:#e7edf5;color:var(--navy)}.stock-item[aria-pressed=true] small{color:var(--blue)}.stock-item>span:last-child{font-size:12px;font-family:monospace;color:var(--copper)}.watch-bottom{margin-top:28px;border-top:1px solid var(--line);padding-top:20px;display:grid;gap:8px}.watch-bottom p,.watch-bottom a{font-size:12px;margin:5px 0}.work{padding:25px 34px 0;max-width:1540px;min-width:0}.instrument{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}h1{font-size:27px;font-weight:500;letter-spacing:-.03em;margin:6px 0 0}h1 small{font-size:15px;font-weight:400;letter-spacing:0;color:var(--muted);margin-left:10px}.quote{text-align:right}.quote strong{display:block;font:26px Georgia,serif;color:var(--navy)}.quote span{font:13px monospace;color:var(--blue)}.panel{background:var(--white);border:1px solid var(--line);border-radius:5px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 19px;border-bottom:1px solid #e7ebee;font-size:14px}.window-controls,.chart-actions{display:flex;gap:3px}.window-controls button{border:0;padding:4px 13px}.chart-actions button{border:0;padding:4px 9px}.ohlc{font:12px/1.6 monospace;color:var(--muted);padding:13px 20px 0;min-height:32px}#candles{display:block;width:100%;height:340px;touch-action:none;cursor:crosshair}.axis{font:12px Arial,sans-serif;fill:var(--muted)}.chart-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 18px;border-top:1px solid #e7ebee;font-size:12px;color:var(--muted)}.chart-foot button{font-size:12px;padding:3px 8px;min-height:28px}.analysis-layout{display:grid;grid-template-columns:1.25fr 1fr;gap:16px;margin-top:16px}.query-panel,.reader-panel{padding:22px}h2{font:400 22px/1.35 Georgia,'Songti SC',serif;letter-spacing:-.02em;margin:9px 0 10px}.muted{color:var(--muted)}.query-panel>.muted{font-size:14px;margin:0 0 17px}.date-inputs{display:flex;gap:12px}.date-inputs label{flex:1;min-width:0}.date-inputs label span{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.date-inputs select{width:100%;font-size:14px;color:var(--ink);background:#f9fafb;border:1px solid var(--line);border-radius:3px;padding:8px}.presets{display:flex;gap:6px;align-items:center;margin:13px 0}.presets button{min-height:27px;padding:3px 10px;font-size:12px}.presets span{font-size:12px;color:var(--muted);margin-left:auto}.geometry-toggles{display:flex;flex-wrap:wrap;gap:6px;margin:15px 0}.geometry-toggles label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:4px;border:1px solid var(--line);padding:4px 7px;border-radius:3px;cursor:pointer}.geometry-toggles input{accent-color:var(--blue)}.geometry-toggles label:has(input:checked){border-color:#b4c3d8;color:var(--blue);background:#f5f8fc}.primary{background:var(--navy);color:white;border-color:var(--navy);min-height:41px}.primary:hover{background:var(--blue);color:white}.query-panel>.primary{width:100%}.reader-panel>p{font-size:15px;line-height:1.7;margin:12px 0}.reader-panel .small{font-size:12px}.reader-panel dl{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;margin:16px 0;border-top:1px solid var(--line);padding-top:15px;font-size:14px}.reader-panel dl div{display:flex;justify-content:space-between;gap:12px}dt{color:var(--muted)}dd{margin:0;font-family:monospace}.section-title{display:flex;align-items:center;justify-content:space-between;margin:30px 0 8px;gap:18px}#result-meta{font-size:13px;margin:0 0 15px}.result-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:16px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}th{font-size:12px;font-weight:400;color:var(--muted);padding:13px 17px;background:#fafbfc;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:13px 17px;border-bottom:1px solid #edf0f2;white-space:nowrap}td button{border:0;padding:0;min-height:20px;text-align:left;color:var(--blue);font-size:14px}td small{display:block;color:var(--muted);font-size:12px}.agreement{display:flex;gap:3px;margin-top:5px}.agreement i{width:10px;height:4px;background:#e1e7ee}.agreement i.on{background:var(--blue)}.table-note{padding:0 18px;font-size:12px;color:var(--muted);line-height:1.6}#overlay{display:block;width:100%;height:240px}#overlay-legend{font-size:12px;color:var(--muted);padding:0 18px 15px;display:flex;gap:18px;flex-wrap:wrap}.key{display:inline-block;width:14px;height:2px;vertical-align:middle;margin-right:5px;background:var(--navy)}.key.copper{background:var(--copper)}.outcomes{margin-top:16px}.outcomes h2{margin:0}.outcomes .panel-head>span{font-size:12px;color:var(--muted)}.outcomes td,.outcomes th{text-align:right}.outcomes td:first-child,.outcomes th:first-child{text-align:left}.outcomes td{font-family:monospace}.outcomes td:first-child{font-family:inherit;color:var(--muted)}#distribution{padding:18px;display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}.dot-strip{position:relative;flex:1;height:35px;background:linear-gradient(90deg,#a5634310,#315b9910);border-bottom:1px solid var(--line)}.dot-strip i{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--blue);top:14px}.dot-strip .zero{position:absolute;left:50%;top:0;bottom:0;border-left:1px dashed #bcc6d2}.intro{font-size:16px;max-width:780px;color:var(--muted);margin:10px 0 25px}#geometry-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.geometry-card{padding:22px}.geometry-card .card-top{display:flex;justify-content:space-between;align-items:center}.pill{font-size:12px;border:1px solid var(--line);padding:2px 6px;border-radius:3px;color:var(--muted)}.geometry-card p{font-size:14px;color:var(--muted);margin:12px 0}.geometry-card code{font-size:12px;color:var(--blue)}.geometry-card .matches{font-size:12px;margin-top:15px;padding-top:13px;border-top:1px solid var(--line)}.structure{margin-top:20px}#structure-content{padding:20px;display:grid;grid-template-columns:1fr 1fr;gap:20px}.matrix{display:grid;gap:3px;max-width:420px;font-size:12px}.matrix>span{display:flex;align-items:center;justify-content:center;min-width:0;aspect-ratio:1;overflow:hidden}.matrix .matrix-label{font:10px monospace;aspect-ratio:auto;min-height:25px}.barcodes{display:grid;gap:5px}.barcodes .barcode{height:8px;position:relative;background:#f2f4f6}.barcode i{position:absolute;height:100%;background:var(--blue)}.barcode.h1 i{background:var(--copper)}.structure-note{font-size:12px;color:var(--muted)}.lab-title{font-size:30px;margin-top:13px}.lab-settings{display:flex;align-items:center;gap:30px;padding:22px}.lab-settings>div{min-width:75px}.lab-settings span{font-size:12px;color:var(--muted);display:block}.lab-settings strong{font:21px Georgia,serif;display:block;margin-top:6px}.lab-settings button{margin-left:auto}#lab-status{font-size:14px;min-height:22px;margin:16px 0}.methods{padding:19px;margin-top:20px}.methods summary{cursor:pointer;font-size:14px;color:var(--blue)}.methods p{font-size:14px;color:var(--muted);max-width:900px}#message{padding:12px 16px;background:#f1e7df;border:1px solid #dfc3af;color:#73492f;font-size:14px;margin-bottom:20px}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:22px 0;margin-top:30px;font-size:12px;color:var(--muted)}@media(min-width:1600px){.work{padding:30px 50px}#candles{height:410px}}@media(max-width:1100px){header{gap:20px}.work{padding:23px 22px 0}main{grid-template-columns:160px minmax(0,1fr)}.result-layout{grid-template-columns:1fr}.lab-settings{gap:15px;flex-wrap:wrap}}@media(max-width:800px){header{padding:0 18px;gap:12px;height:62px}.brand{font-size:20px}.brand span{font-size:20px}header nav button{padding:0 10px;min-height:62px}.header-right{gap:10px}.version{display:none}main{grid-template-columns:1fr}.watch{min-height:0;border-right:0;border-bottom:1px solid var(--line);padding:12px 18px}.watch>.eyebrow{display:none}.watch input{margin:0;max-width:260px}#stock-list{display:flex;overflow-x:auto;gap:5px;margin-top:8px}.stock-item{flex:0 0 95px;display:block;padding:8px}.stock-item>span:last-child{display:none}.watch-bottom{display:flex;align-items:center;gap:8px;padding-top:8px;margin-top:6px;border-top:0;flex-wrap:wrap}.watch-bottom p{margin-left:auto}.analysis-layout{grid-template-columns:1fr}.reader-panel{padding:19px}.reader-panel dl{grid-template-columns:repeat(2,1fr)}#candles{height:310px}.work{padding:20px 18px 0}.geometry-card{padding:18px}#structure-content{grid-template-columns:1fr}}@media(max-width:560px){header{height:auto;min-height:62px;flex-wrap:wrap;gap:0;padding:12px 16px 0}.brand{order:0}.header-right{order:1}header nav{order:2;width:100%;margin-top:5px}header nav button{min-height:42px;flex:1;padding:0 18px}h1 small{display:block;margin-left:0;font-size:13px}.instrument{align-items:flex-start}.quote strong{font-size:23px}.watch-bottom p{display:none}.chart-foot{align-items:flex-start;flex-direction:column}.chart-actions{gap:0}.panel-head{padding:10px 12px;gap:5px}.window-controls button{padding:4px 9px}#candles{height:280px}.query-panel,.reader-panel{padding:17px}h2{font-size:21px}#geometry-cards{grid-template-columns:1fr}.date-inputs{gap:8px}.reader-panel dl{font-size:12px}.lab-settings{gap:20px}.lab-settings button{width:100%;margin:0}.section-title{align-items:flex-start}.section-title>button{font-size:12px}.ohlc{padding:10px 12px 0;font-size:11px}footer{gap:20px;font-size:11px}#distribution{flex-wrap:wrap}.dot-strip{min-width:150px}}


/* Shared SecondOrder typography, wordmark and language controls. */
:root{--copper:#9c6445}
body{font:14px/1.65 Arial,'PingFang SC','Microsoft YaHei',sans-serif}
h1,h2{font-family:Georgia,'Songti SC','SimSun',serif;font-weight:400;letter-spacing:-.025em;color:var(--navy)}
header{height:auto;min-height:62px;padding:10px 24px;gap:20px;flex-wrap:wrap}
header .brand{font:700 23px/1.1 Arial,'PingFang SC','Microsoft YaHei',sans-serif;letter-spacing:-.055em;color:var(--navy)}
header .brand>span{font:inherit;letter-spacing:inherit;margin:0}
header .brand small{display:block;margin-top:5px;font-size:10px;font-weight:400;letter-spacing:.12em;color:var(--muted)}
header .brand small:empty{display:none}
.project-name{font:400 23px/1.2 Georgia,'Songti SC','SimSun',serif;color:var(--navy)}
header nav button{min-height:40px;padding:0 12px}
.header-right{gap:16px}.version{font:10px/1.5 Arial,sans-serif;letter-spacing:.1em}
.language{display:flex;border:1px solid var(--line);border-radius:4px;padding:2px;gap:2px}
.language button{border:0;min-width:42px;min-height:32px;padding:4px 8px;font-size:11px;border-radius:2px}
.language button[aria-pressed=true]{background:var(--navy);color:white}
main,.watch{min-height:calc(100dvh - 62px)}
html[lang=zh-CN] h1,html[lang=zh-CN] h2{letter-spacing:0;line-height:1.4}
@media(max-width:800px){header{gap:12px;padding:10px 18px}.watch{min-height:0}}
@media(max-width:560px){header{gap:8px 12px;padding:10px 16px 0}.brand{font-size:20px}.project-name{font-size:20px}.header-right{order:1}header nav{order:2;width:100%;margin-top:0}header nav button{min-height:42px}.language button{min-width:36px}.instrument{gap:12px}main{min-height:calc(100dvh - 100px)}}

.workflow{padding:16px 20px;margin-bottom:22px}.workflow h2{margin:0 0 8px}.workflow p{font-size:13px;margin:6px 0}.basket-option{display:flex;gap:6px;align-items:flex-start;font-size:12px;color:var(--muted)}.watch .basket-option input{width:auto;margin:3px 0}.geometry-actions{padding:16px 20px;margin-bottom:18px}.geometry-actions p{font-size:13px;margin:0 0 12px}.geometry-actions #geometry-status{margin:12px 0 0;color:var(--muted)}.geometry-card .matches{line-height:1.7}.geometry-card .matches p{margin:0 0 8px}.geometry-card .matches ol{padding-left:18px;margin:0 0 12px}.geometry-card .matches li{margin:5px 0}.geometry-card details summary{font-size:12px;color:var(--blue);cursor:pointer}.geometry-card details p{font-size:12px}.geometry-card .pill{white-space:nowrap}.geometry-card button{font-size:12px}header .brand{display:flex;gap:0}header .brand>span{font:inherit;letter-spacing:inherit}header nav{flex-wrap:wrap}@media(max-width:800px){.watch-bottom .basket-option{flex-basis:100%}.watch-bottom p{margin:0}.workflow{padding:14px}.geometry-actions{padding:14px}header .brand{font-size:20px}}

/* v0.15 task-specific analysis cards */
#analysis-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.analysis-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}
.analysis-metrics dt{font-size:11px;line-height:1.5;min-height:33px}.analysis-metrics dd{font:18px/1.4 Georgia,'Songti SC',serif;overflow-wrap:anywhere;white-space:normal;color:var(--navy)}
.analysis-plot{width:100%;display:block;min-height:150px}.analysis-plot text{font:10px Arial,sans-serif;fill:var(--muted)}
.geometry-card .observation{color:var(--ink);font-size:14px;min-height:46px}.evidence-note{color:#875330!important;background:#faf4ed;border-left:2px solid var(--copper);padding:8px 10px;font-size:12px!important}.evidence-note:empty{display:none}
.geometry-card .card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px;gap:10px}.geometry-card .pill{white-space:normal;max-width:150px}.geometry-card table{font-size:12px}.geometry-card th,.geometry-card td{padding:8px}
.history-range{display:grid;gap:4px;font-size:12px;color:var(--muted)}.history-range select{padding:7px;border:1px solid var(--line);background:white;color:var(--ink);border-radius:3px}.horizon-controls span{margin:0 auto 0 0}.horizon-controls{margin:18px 0}
#analysis-status,#homology-status{font-size:13px}.empty-plot{display:flex;align-items:center;min-height:150px;color:var(--muted);font-size:13px}.plot-caption{font-size:11px!important;line-height:1.6}.models-checks td{white-space:normal}
#structure-content{grid-template-columns:1fr 1fr}#basket-label{font-size:12px;overflow-wrap:anywhere;max-width:65%}.query-panel .geometry-toggles{gap:7px}.analysis-layout{margin-bottom:24px}.geometry-card details p{margin-bottom:5px}
@media(max-width:1000px){.analysis-metrics{gap:7px}.analysis-metrics dd{font-size:16px}}
@media(max-width:680px){#analysis-cards{grid-template-columns:1fr}.analysis-metrics dd{font-size:18px}.geometry-card .observation{min-height:0}#structure-content{grid-template-columns:1fr}.watch-bottom .history-range{display:flex;align-items:center;gap:8px}.version{display:block}.horizon-controls{flex-wrap:wrap}.horizon-controls span{flex-basis:100%}}

/* Keep narrow sidebar controls inside their grid column. */
.watch,.watch-bottom,.history-range{min-width:0}.watch p{overflow-wrap:anywhere}.watch input,.watch select,.watch-bottom>button{max-width:100%;min-width:0}.history-range select{width:100%}.geometry-card td{white-space:normal}
#model-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}#analysis-cards{display:contents}#homology-card{margin:0}.reading-guide,.coverage-note{font-size:14px;line-height:1.7}.coverage-note{padding:10px 12px;background:#edf3f8;border-left:3px solid #315b99}.model-options{margin:12px 0}.model-options summary{font-size:14px;cursor:pointer}.window-controls{align-items:center;flex-wrap:wrap}.small{font-size:12px}.structure>summary{padding:15px;cursor:pointer}.reading-guide{padding:14px;background:#fff;border:1px solid #d8dfe2;border-radius:4px}@media(max-width:760px){#model-grid{grid-template-columns:1fr}.result-layout{grid-template-columns:1fr}.presets{flex-wrap:wrap}header{gap:8px;padding:0 10px}.header-right{gap:8px}header nav button{padding:0 8px}.window-controls button{padding:4px 8px}}

.glossary{padding:14px 18px;margin:12px 0 18px}.glossary summary{cursor:pointer;font-size:14px}.glossary p{font-size:14px;line-height:1.7}.geometry-card .model-question{color:#243e72;font-size:15px;font-weight:600}.geometry-card .observation{min-height:0}

.model-guide{margin:12px 0;font-size:14px}.model-guide summary{cursor:pointer;color:#315b99}.model-guide p{line-height:1.7}

header .brand{align-items:center;gap:10px}header .brand .brand-wordmark{font:700 23px/1.1 Arial,sans-serif;letter-spacing:-.055em}header .brand .brand-product{font:400 23px/1.1 Georgia,serif;letter-spacing:-.5px;color:var(--muted)}#homology-card .intro{font-size:14px;margin:12px 0}#homology-card .result-layout{grid-template-columns:1fr}#homology-card .horizon-controls{flex-wrap:wrap}#homology-card .horizon-controls>span{flex-basis:100%;margin:0}.homology-details{margin:14px 0}.homology-details>summary{cursor:pointer;color:var(--blue);font-size:14px}.homology-details #result-meta{margin-top:12px}#homology-card .methods{padding:0;border:0}.geometry-card .card-foot{align-items:flex-start}.metric-missing{font-size:12px;line-height:1.5;font-family:inherit;color:var(--muted)}@media(max-width:560px){header .brand .brand-wordmark{font-size:20px}header .brand .brand-product{font-size:20px}}

.pill[data-status="descriptive"]{color:var(--blue,#21576b);background:#eef5f8}.pill[data-status="unstable"],.pill[data-status="sample"],.pill[data-status="information"]{background:#fff4e6;color:#815021}.pill[data-status="data"]{background:#faeeee;color:#853b3b}.method-note{font-size:.875rem;color:var(--muted,#687580);line-height:1.6;border-left:2px solid #86a6b6;padding-left:10px}

header .brand .brand-logo{width:34px;height:34px;flex:none;display:block}@media(max-width:560px){header .brand .brand-logo{width:30px;height:30px}}

/* Consistent SecondOrder identity across the cover and five workspaces. */
header .brand.so-brand{display:inline-flex;align-items:center;gap:10px;color:#243e72;font:700 23px/1.1 Arial,'PingFang SC','Microsoft YaHei',sans-serif;letter-spacing:-.055em;white-space:nowrap;max-width:none}
header .brand.so-brand .so-brand-mark{display:inline-flex;align-items:center;justify-content:center;flex:0 0 34px;width:34px;height:34px;margin:0;border-radius:4px;background:#243e72;color:#fff;font:400 27px/1 'Times New Roman',Times,serif;letter-spacing:-1px}
header .brand.so-brand .so-brand-copy{font:inherit;letter-spacing:inherit;margin:0;color:inherit}
header .brand.so-brand .so-brand-copy small{display:block;margin-top:5px;color:#657586;font:400 10px/1.1 Arial,'PingFang SC','Microsoft YaHei',sans-serif;letter-spacing:.12em}
header .brand.so-brand .so-brand-copy small:empty{display:none}
@media(max-width:560px){header .brand.so-brand{font-size:20px;gap:8px}header .brand.so-brand .so-brand-mark{flex-basis:30px;width:30px;height:30px;font-size:24px}}

/* Continuous history browsing, separate from analysis selection. */
.chart-navigation{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 18px 0}.chart-mode,.chart-zoom{display:flex;gap:6px;flex-wrap:wrap}.chart-help{margin:10px 18px 0;color:var(--muted);font-size:14px}.chart-history{padding:0 18px 12px}.chart-history svg{display:block;width:100%;height:54px;background:#f6f8fa;border-radius:4px}.chart-history input{display:block;width:100%;margin:8px 0;accent-color:var(--navy);min-height:24px}.chart-history output{display:block;font-size:13px;color:var(--muted)}#candles{touch-action:none;cursor:grab;user-select:none}#candles:active{cursor:grabbing}#candles[data-mode=select]{cursor:crosshair}@media(max-width:560px){.chart-navigation{padding:10px 12px 0}.chart-help{margin:10px 12px 0}.chart-history{padding:0 12px 10px}.chart-zoom button{padding:5px 9px}}

/* One workspace, with optional validation after the results. */
.advanced-checks{margin-top:28px;padding:18px;background:white;border:1px solid var(--line);border-radius:5px}.advanced-checks>summary{cursor:pointer;color:var(--navy);font-size:16px}.advanced-checks[open]>summary{margin-bottom:18px}.plain-reading{font-size:14px;line-height:1.75;color:var(--muted);margin:8px 0 16px}.plain-reading:empty{display:none}.header-right{flex-shrink:0}

.data-requirements{font-size:13px;margin:12px 0}.data-requirements>summary{cursor:pointer;color:var(--blue)}.data-requirements p{line-height:1.7}

.data-options{width:100%;font-size:13px}.data-options>summary{cursor:pointer;color:var(--muted);padding:6px 0}.data-options-content{display:grid;gap:8px;margin-top:12px;min-width:0}.data-options-content>button{width:100%}.data-options-content input{width:auto}.data-options-content .history-range{display:grid}@media(max-width:800px){.watch-bottom .data-options-content p{display:block;margin:5px 0}.data-options-content .basket-option{flex-basis:auto}.data-options{max-width:360px}}


/* Put each model’s everyday interpretation before its numbers and reading aids. */
.geometry-card .result-reading{margin:16px 0 20px;padding:16px 18px;background:#edf3f8;border-left:3px solid var(--blue);border-radius:4px;overflow-wrap:anywhere}.reading-label{font-size:12px;font-weight:700;color:var(--blue);margin-bottom:8px}.geometry-card .result-reading .observation{font-size:17px;line-height:1.7;color:var(--ink);margin:0;font-weight:600}.geometry-card .result-reading .plain-reading{font-size:16px;line-height:1.75;color:var(--ink);margin:10px 0 0}.reading-help{margin-top:20px;padding:16px 18px}.reading-help>summary{cursor:pointer;color:var(--blue);font-size:14px}.reading-help .reading-guide{padding:0;border:0;margin:14px 0}.reading-help .glossary{margin-bottom:0}@media(max-width:560px){.geometry-card .result-reading{padding:14px}.geometry-card .result-reading .observation{font-size:16px}.geometry-card .result-reading .plain-reading{font-size:15px}}

/* Keep the construction status in the title's typography and allow narrow headers to wrap. */
header .brand.so-brand{white-space:normal;min-width:0}
header .brand.so-brand .so-brand-copy{white-space:normal;min-width:0;line-height:1.2}
@media(max-width:640px){header,header.topbar{height:auto;flex-wrap:wrap;gap:10px}header .brand.so-brand{width:100%;max-width:100%}}

header .brand.so-brand .so-brand-copy .so-construction{font-family:inherit;font-size:.7em;font-weight:400;letter-spacing:inherit;margin:0}