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.feature-grid{grid-template-columns:1fr}.guidecards{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:800px){.guidecards{grid-template-columns:1fr}}
.grid:not(.feature-grid){grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:800px){.grid:not(.feature-grid){grid-template-columns:1fr}}

.pnl-section-title{font-size:14px;color:#526d73;margin:25px 0 -10px}.metric strong.pnl-profit,.metric small.pnl-profit{color:#178576}.metric strong.pnl-loss,.metric small.pnl-loss{color:#b23f45}.metric small{display:block;margin-top:7px;font-size:12px}

.tabs{overflow-x:auto}.tabs a{flex-shrink:0}.breakdown{margin:5px 0 25px;border-top:1px solid #edf0f2}.breakdown div{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid #edf0f2;font-size:13px;color:#6d8188}.breakdown b{color:#405b64}.input select{min-width:0}.micro{line-height:1.8}

.input small{white-space:nowrap;flex-shrink:0}

.amount-hint{font-size:12px;line-height:1.5;color:#178576;margin:6px 2px 0;min-height:18px;overflow-wrap:anywhere}

.compound-schedule{border-top:1px solid #edf0f2;margin-top:24px;padding-top:12px}.compound-schedule h3{font-size:16px}.schedule-scroll{overflow:auto;max-height:450px}.schedule-scroll table{min-width:520px;margin-top:0}.schedule-scroll thead{position:sticky;top:0;background:#f2f7f5}.schedule-scroll th{white-space:nowrap}.schedule-scroll tbody th{font-weight:400}.schedule-final{background:#eaf5ef;font-weight:bold}.schedule-pages{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:12px;font-size:11px;color:#71808a}.schedule-pages button{padding:7px 12px;background:white;border:1px solid #dce3e7;border-radius:6px;color:#163f3d;cursor:pointer}.schedule-pages button:disabled{opacity:.4;cursor:default}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.layout>.card{min-width:0}

header{height:auto;min-height:82px;gap:16px;flex-wrap:wrap;padding-top:16px;padding-bottom:16px}.topnav{margin-left:auto}.language-picker{margin:0;display:flex;align-items:center;gap:8px;font-size:11px;color:#526b72;white-space:nowrap}.language-picker select{border:1px solid #dce3e7;border-radius:7px;padding:8px;width:auto;font-size:13px;background:white}.language-picker span{font-size:10px}html[lang=en] .tabs a{font-size:13px;padding:12px 15px}html[lang=en] .hero-number{font-size:clamp(24px,3vw,38px);overflow-wrap:anywhere}html[lang=en] .metric strong{font-size:18px;overflow-wrap:anywhere}html[lang=en] .brand{font-size:24px;letter-spacing:-.5px}@media(max-width:800px){.language-picker{margin-left:auto}.language-picker span{display:none}.topnav{max-width:none;gap:12px}html[lang=en] .brand span{display:none}html[lang=en] .topnav a{font-size:11px}header{gap:12px}html[lang=en] .metrics{gap:9px}html[lang=en] .metric{padding:13px}html[lang=en] .metric strong{font-size:16px}}

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html[data-theme=dark]{color-scheme:dark;--navy-bg:#243449;--navy-card:#2e4057;--navy-soft:#354960;--navy-border:#4b6078;--navy-text:#edf3fb;--navy-muted:#bfccdd;--navy-accent:#94e2cc}
html[data-theme=dark] body{background:var(--navy-bg);color:var(--navy-text)}
html[data-theme=dark] header{background:#293b51;border-color:var(--navy-border)}
html[data-theme=dark] .brand,html[data-theme=dark] .tool,html[data-theme=dark] .guidecards h3{color:var(--navy-text)}
html[data-theme=dark] a,html[data-theme=dark] .brand b,html[data-theme=dark] .eyebrow,html[data-theme=dark] .tool span,html[data-theme=dark] .tool b,html[data-theme=dark] .green,html[data-theme=dark] .amount-hint{color:var(--navy-accent)}
html[data-theme=dark] p,html[data-theme=dark] label,html[data-theme=dark] small,html[data-theme=dark] .article p,html[data-theme=dark] .article li,html[data-theme=dark] .article .lead,html[data-theme=dark] .metric span,html[data-theme=dark] .meta,html[data-theme=dark] .breadcrumb,html[data-theme=dark] .legend,html[data-theme=dark] .hint,html[data-theme=dark] .micro,html[data-theme=dark] footer,html[data-theme=dark] footer a,html[data-theme=dark] .empty,html[data-theme=dark] .quiz-aside li,html[data-theme=dark] .quiz-aside p,html[data-theme=dark] .pnl-section-title,html[data-theme=dark] .schedule-pages,html[data-theme=dark] .language-picker{color:var(--navy-muted)}
html[data-theme=dark] .card,html[data-theme=dark] .article,html[data-theme=dark] .tool,html[data-theme=dark] .guidecards a,html[data-theme=dark] .bottom div{background:var(--navy-card);border-color:var(--navy-border)}
html[data-theme=dark] .metric,html[data-theme=dark] pre,html[data-theme=dark] .schedule-scroll thead{background:var(--navy-soft)}
html[data-theme=dark] .input,html[data-theme=dark] textarea,html[data-theme=dark] .language-picker select{background:#25374d;border-color:var(--navy-border);color:var(--navy-text)}
html[data-theme=dark] input,html[data-theme=dark] select{color:var(--navy-text)}
html[data-theme=dark] option{background:#293b51;color:var(--navy-text)}
html[data-theme=dark] .input:focus-within{border-color:var(--navy-accent)}
html[data-theme=dark] .tabs,html[data-theme=dark] .hint,html[data-theme=dark] .compound-schedule,html[data-theme=dark] td,html[data-theme=dark] th,html[data-theme=dark] .article details,html[data-theme=dark] .breakdown,html[data-theme=dark] .breakdown div{border-color:var(--navy-border)}
html[data-theme=dark] .tabs a,html[data-theme=dark] .tabs button{color:var(--navy-muted)}
html[data-theme=dark] .tabs a.active,html[data-theme=dark] .tabs button.active{background:#49617f;color:white}
html[data-theme=dark] .notice,html[data-theme=dark] .formula,html[data-theme=dark] .feature,html[data-theme=dark] .chip,html[data-theme=dark] .badge,html[data-theme=dark] .quiz-score span,html[data-theme=dark] .schedule-final{background:#344f60;color:#d3f5e9}
html[data-theme=dark] .formula{border-left-color:var(--navy-accent)}
html[data-theme=dark] .secondary,html[data-theme=dark] .schedule-pages button{background:#354b64;color:var(--navy-text);border-color:var(--navy-border)}
html[data-theme=dark] .answer{color:var(--navy-text);border-color:var(--navy-border)}
html[data-theme=dark] .answer:has(input:checked){background:#365c64;border-color:var(--navy-accent)}
html[data-theme=dark] .quiz-main li{color:var(--navy-muted)!important}
html[data-theme=dark] .breakdown div,html[data-theme=dark] .breakdown b,html[data-theme=dark] .time-illustration{color:var(--navy-muted)}
html[data-theme=dark] .time-illustration b,html[data-theme=dark] .metric strong.pnl-profit,html[data-theme=dark] .metric small.pnl-profit{color:var(--navy-accent)}
html[data-theme=dark] .negative,html[data-theme=dark] .metric strong.pnl-loss,html[data-theme=dark] .metric small.pnl-loss,html[data-theme=dark] .error{color:#ffb0b7}
html[data-theme=dark] .chart text{fill:var(--navy-muted)}
html[data-theme=dark] .chart line{stroke:#4c6078}
html[data-theme=dark] .chart polyline{stroke:#94e2cc}
html[data-theme=dark] .chart polyline[stroke="#bac6cd"]{stroke:#adc1db}
html[data-theme=dark] .skip:focus{background:var(--navy-card);color:var(--navy-text)}
html[data-theme=dark] .theme-switch{background:#223247;border-color:var(--navy-border)}
html[data-theme=dark] .theme-switch button{color:#bed0e5}
html[data-theme=dark] .theme-switch button[aria-pressed=true]{background:#506887;color:#ffe2a0;box-shadow:0 1px 5px #16263a33}
html[data-theme=dark] .theme-switch button:hover{color:#ffe2a0}
@media(max-width:800px){.brand-controls{gap:14px;flex-wrap:wrap}header .brand-controls{flex:1 0 100%}.topnav{margin-left:0}.theme-switch button{width:30px;height:30px}.language-picker{margin-left:auto}}

html[data-theme=dark] .dot:not([style]){background:var(--navy-accent)}