/* learn-module.css
   Base stylesheet for all RupeeCase Learn module pages
   (public/learn/path-N/module-*.html).
   Recovered from the original inline <style> block (git 774badcb,
   frontend/public/learn/path-1/module-1-1-how-indian-stock-markets-work.html)
   after the inline block was dropped and the pages regressed to
   browser-default rendering (LEARN-MOD-CSS-01).
   Font vars swapped from the retired DM family to the sitewide
   Inter + JetBrains Mono stack, matching public/learn/index.html.
   Injected into every module head by scripts/patch-learn-module-base-css.js
   BEFORE rc-design-d-learn.css so design-d component rules keep priority. */

/* Chain the shared learn sheets (rc-related grid, meta pills, glossary dl,
   dark-theme overrides for quiz/callout/glossary, and the rc-infographic
   family: rc-stat, rc-bar, rc-pie, rc-flow, rc-chips, rc-callout). Module
   pages lost these references along with the inline base block. */
@import url("/learn/learn-shared.css");
@import url("/learn/learn-infographics.css");

:root{--navy:#0D1F3C;--navy-mid:#1B3A6B;--blue:#2463EB;--blue-soft:#3B82F6;--ice:#EFF6FF;--ice-dark:#DBEAFE;--gold:#D97706;--gold-light:#FEF3C7;--text:#111827;--text-2:#374151;--text-3:#6B7280;--text-4:#9CA3AF;--rule:#E5E7EB;--bg:#FAFAFA;--white:#FFFFFF;--green:#059669;--green-bg:#ECFDF5;--green-dark:#065F46;--red:#DC2626;--red-bg:#FEF2F2;--serif:'Inter',sans-serif;--sans:'Inter',-apple-system,sans-serif;--mono:'JetBrains Mono',monospace;--content-w:680px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--text);font-size:17px;line-height:1.8;-webkit-font-smoothing:antialiased}
.topnav{position:sticky;top:0;z-index:100;background:rgba(250,250,250,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--rule);padding:0 32px;height:56px;display:flex;align-items:center;justify-content:space-between}
.topnav-brand{display:flex;align-items:center;gap:10px;text-decoration:none}.topnav-brand .logo{width:28px;height:28px;background:var(--navy);border-radius:6px;display:flex;align-items:center;justify-content:center;color:white;font-size:14px;font-weight:700;font-family:var(--mono)}.topnav-brand .brand-name{font-weight:600;font-size:15px;color:var(--navy)}.topnav-brand .brand-section{font-size:13px;color:var(--text-3)}
.topnav-right{display:flex;align-items:center;gap:16px}.topnav-right a{font-size:13px;color:var(--text-3);text-decoration:none;font-weight:500}.topnav-right .cta-btn{background:var(--navy);color:white;padding:6px 16px;border-radius:6px;font-size:13px;font-weight:600}
.read-progress{position:fixed;top:56px;left:0;height:2px;background:var(--green);width:0%;z-index:99;transition:width .1s linear}
.page{display:grid;grid-template-columns:1fr min(var(--content-w),100%) 1fr;padding:0 16px}.page>*{grid-column:2}
.hero{padding:64px 0 48px;border-bottom:1px solid var(--rule);margin-bottom:48px}
.path-crumb{display:flex;align-items:center;gap:6px;margin-bottom:20px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3)}.path-crumb a{color:var(--blue);text-decoration:none}.path-crumb .sep{color:var(--text-4)}
.hero h1{font-family:var(--serif);font-size:clamp(32px,5vw,48px);line-height:1.15;color:var(--navy);margin-bottom:20px;max-width:560px}
.hero-lead{font-size:18px;color:var(--text-2);line-height:1.7;max-width:520px;margin-bottom:28px;font-weight:300}
.hero-meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.meta-author{display:flex;align-items:center;gap:10px}.author-avatar{width:36px;height:36px;border-radius:50%;background:var(--navy);display:flex;align-items:center;justify-content:center;color:white;font-size:14px;font-weight:700;font-family:var(--mono)}.author-name{font-size:14px;font-weight:600;color:var(--text)}.author-role{font-size:12px;color:var(--text-3)}
.meta-pill{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:600}.pill-time{background:var(--rule);color:var(--text-2)}.pill-level{background:var(--green-bg);color:var(--green)}
.article-body{padding-bottom:48px}
.article-body h2{font-family:var(--serif);font-size:26px;color:var(--navy);margin-top:60px;margin-bottom:18px;line-height:1.25}.article-body h2::before{content:"";display:block;width:32px;height:3px;background:var(--green);margin-bottom:14px;border-radius:2px}
.article-body h3{font-size:18px;font-weight:700;color:var(--navy-mid);margin-top:36px;margin-bottom:12px}
.article-body p{margin-bottom:20px;color:var(--text-2);line-height:1.8}.article-body strong{color:var(--text);font-weight:600}
.article-body a{color:var(--blue);text-decoration:none;border-bottom:1px solid var(--ice-dark)}.article-body a:hover{border-color:var(--blue)}
.article-body ul{margin:8px 0 24px;padding-left:0;list-style:none}.article-body ul li{padding:6px 0 6px 24px;position:relative;font-size:16px;color:var(--text-2);line-height:1.7}.article-body ul li::before{content:"\2192";position:absolute;left:0;color:var(--blue-soft);font-size:14px;top:8px}
.callout{background:var(--ice);border-left:3px solid var(--blue);padding:18px 22px;border-radius:0 8px 8px 0;margin:28px 0}.callout p{margin:0;font-size:15.5px;color:var(--text)}
.callout-gold{background:var(--gold-light);border-left:3px solid var(--gold);padding:18px 22px;border-radius:0 8px 8px 0;margin:28px 0}.callout-gold p{margin:0;font-size:15.5px;color:#78350F}
.source-link{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-3);background:var(--bg);border:1px solid var(--rule);padding:5px 12px;border-radius:20px;text-decoration:none;margin:8px 4px 8px 0;font-weight:500}.source-link::before{content:"\2197";font-size:11px}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:32px 0}.stat-card{background:var(--white);border:1px solid var(--rule);border-radius:12px;padding:20px 22px}.stat-card .stat-number{font-family:var(--mono);font-size:26px;font-weight:500;color:var(--navy);line-height:1;margin-bottom:6px}.stat-card .stat-label{font-size:13px;color:var(--text-3);line-height:1.4}
.exchange-compare{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:28px 0;border:1px solid var(--rule);border-radius:12px;overflow:hidden}.exc-card{padding:22px 24px}.exc-card:first-child{border-right:1px solid var(--rule)}.exc-tag{display:flex;align-items:center;gap:10px;margin-bottom:16px}.exc-badge{width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:white;font-family:var(--mono);font-size:12px;font-weight:700;flex-shrink:0}.exc-badge.nse{background:#003087}.exc-badge.bse{background:#c0392b}.exc-name{font-size:15px;font-weight:700;color:var(--navy)}.exc-sub{font-size:11px;color:var(--text-3);font-family:var(--mono);margin-top:2px}.exc-facts{list-style:none;padding:0;margin:0}.exc-facts li{font-size:13px;color:var(--text-2);padding:5px 0;border-bottom:1px solid var(--rule);display:flex;justify-content:space-between;gap:8px}.exc-facts li:last-child{border-bottom:none}.fact-label{color:var(--text-3)}.fact-val{font-weight:600;color:var(--text);text-align:right}
.flow-chart{margin:28px 0;overflow-x:auto;padding-bottom:4px}.flow-inner{display:flex;align-items:stretch;min-width:520px}.flow-node{background:var(--white);border:1.5px solid var(--rule);border-radius:8px;padding:10px 12px;text-align:center;flex:1;min-width:72px}.fn-label{font-size:10px;font-weight:700;color:var(--navy);font-family:var(--mono);white-space:nowrap;letter-spacing:.04em}.fn-sub{font-size:10px;color:var(--text-3);margin-top:2px;white-space:nowrap}.flow-node.hl{background:var(--navy);border-color:var(--navy)}.flow-node.hl .fn-label{color:white}.flow-node.hl .fn-sub{color:rgba(255,255,255,.55)}.flow-arrow{flex-shrink:0;display:flex;align-items:center;padding:0 4px;color:var(--text-4);font-size:14px}.flow-time{font-size:11px;color:var(--text-4);text-align:center;margin-top:8px;font-family:var(--mono)}
.participants-chart{margin:28px 0;background:var(--white);border:1px solid var(--rule);border-radius:12px;padding:22px;display:grid;grid-template-columns:100px 1fr;gap:20px;align-items:center}.parts-legend{display:flex;flex-direction:column;gap:9px}.legend-item{display:flex;align-items:center;gap:9px}.legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.legend-text{font-size:13px;color:var(--text-2)}.legend-text strong{color:var(--text)}
.steps{margin:28px 0;border:1px solid var(--rule);border-radius:12px;overflow:hidden}.step{display:flex;align-items:flex-start;gap:16px;padding:16px 20px;border-bottom:1px solid var(--rule)}.step:last-child{border-bottom:none}.step-num{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--navy);color:white;font-family:var(--mono);font-size:12px;font-weight:500;display:flex;align-items:center;justify-content:center}.step-title{font-size:14px;font-weight:600;color:var(--text);margin-bottom:3px}.step-desc{font-size:13px;color:var(--text-3);line-height:1.6}
.table-wrap{margin:28px 0;border-radius:10px;overflow:hidden;border:1px solid var(--rule)}table{width:100%;border-collapse:collapse;font-size:14px}thead tr{background:var(--navy);color:white}th{padding:12px 16px;text-align:left;font-weight:600;font-size:12px;letter-spacing:.04em;text-transform:uppercase}td{padding:12px 16px;border-bottom:1px solid var(--rule);color:var(--text-2);line-height:1.5}tbody tr:last-child td{border-bottom:none}tbody tr:nth-child(even){background:var(--bg)}
.glossary{background:var(--white);border:1px solid var(--rule);border-radius:12px;overflow:hidden;margin:28px 0}.glossary-header{background:var(--navy);padding:14px 20px;color:white;font-size:13px;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.glossary-item{display:grid;grid-template-columns:160px 1fr;border-bottom:1px solid var(--rule)}.glossary-item:last-child{border-bottom:none}.glossary-term{padding:14px 16px;font-family:var(--mono);font-size:13px;font-weight:500;color:var(--navy);background:var(--green-bg);border-right:1px solid var(--rule)}.glossary-def{padding:14px 16px;font-size:14px;color:var(--text-2);line-height:1.6}
.sources-section{margin-top:40px;padding:24px;background:var(--bg);border:1px solid var(--rule);border-radius:12px}.sources-section h4{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);margin-bottom:12px}.sources-section ul{margin:0}.sources-section ul li{padding:4px 0;font-size:13px}.sources-section ul li::before{display:none}.sources-section a{color:var(--blue);text-decoration:none;border:none}
.quiz-section{margin:48px 0 24px;background:var(--white);border:2px solid var(--green);border-radius:16px;overflow:hidden}
.quiz-header{background:var(--navy);padding:20px 28px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.quiz-header h3{font-family:var(--serif);font-size:20px;color:white;margin:0}
.quiz-score-live{font-family:var(--mono);font-size:12px;color:rgba(255,255,255,.7);background:rgba(255,255,255,.12);padding:4px 12px;border-radius:20px}
.quiz-body{padding:0}.quiz-body:not(:empty){padding:28px}
.quiz-q-wrap{animation:slideIn .3s ease}
@keyframes slideIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.q-status{font-family:var(--mono);font-size:11px;color:var(--text-4);margin-bottom:8px;letter-spacing:.06em;text-transform:uppercase}
.q-text{font-size:16px;font-weight:600;color:var(--navy);margin-bottom:16px;line-height:1.5}
.q-options{display:flex;flex-direction:column;gap:8px}
.q-option{display:flex;align-items:flex-start;gap:10px;padding:11px 14px;border-radius:8px;border:1.5px solid var(--rule);cursor:pointer;font-size:14px;color:var(--text-2);line-height:1.5;background:var(--bg);transition:all .15s;user-select:none}
.q-option:hover:not(.correct):not(.wrong):not(.locked){border-color:var(--green);background:var(--green-bg)}
.q-option.correct{border-color:var(--green);background:var(--green-bg);color:var(--green-dark);cursor:default}
.q-option.wrong{border-color:var(--red);background:var(--red-bg);color:#7F1D1D;cursor:default}
.q-option.locked:not(.correct):not(.wrong){opacity:.45;cursor:default;pointer-events:none}
.q-radio{width:16px;height:16px;border-radius:50%;border:2px solid var(--text-4);flex-shrink:0;margin-top:2px;display:flex;align-items:center;justify-content:center;font-size:10px}
.q-option.correct .q-radio::after{content:"\2713";color:var(--green-dark);font-weight:700}
.q-option.wrong .q-radio::after{content:"\2717";color:#7F1D1D;font-weight:700}
.q-feedback{margin-top:12px;padding:12px 14px;border-radius:8px;font-size:14px;line-height:1.65;display:none}
.q-feedback.show{display:block}
.q-feedback.correct-fb{background:var(--green-bg);color:var(--green-dark);border-left:3px solid var(--green)}
.q-feedback.wrong-fb{background:var(--red-bg);color:#7F1D1D;border-left:3px solid var(--red)}
.quiz-pass-area{display:none;padding:24px 28px;text-align:center;border-top:1px solid var(--rule);background:var(--green-bg)}
.quiz-pass-area.show{display:block}
.pass-icon{font-size:28px;margin-bottom:8px}
.pass-title{font-family:var(--serif);font-size:20px;color:var(--navy);margin-bottom:4px}
.pass-sub{font-size:14px;color:var(--green-dark)}
.share-cta{margin:24px 0;background:linear-gradient(135deg,#0D1F3C 0%,#1B3A6B 100%);border-radius:14px;padding:0;display:none;overflow:hidden;border:1px solid rgba(255,255,255,.1)}
.share-cta-inner{padding:28px 32px}
.share-cta-text{margin-bottom:20px}
.share-cta.show{display:block}
.share-cta-title{font-family:var(--serif);font-size:20px;color:white;margin-bottom:6px}
.share-cta-sub{font-size:14px;color:rgba(255,255,255,.7);line-height:1.6}
.share-buttons{display:flex;gap:10px;flex-wrap:wrap}
.share-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:8px;font-size:13px;font-weight:600;text-decoration:none;cursor:pointer;border:none;font-family:var(--sans)}
.share-btn svg{width:13px;height:13px;fill:currentColor;flex-shrink:0}
.share-x{background:#000;color:white;letter-spacing:0;border:2px solid #000}
.share-li{background:white;color:#0A66C2;border:2px solid #0A66C2}
.share-copy{background:rgba(255,255,255,.12);color:white;border:2px solid rgba(255,255,255,.3)}
.share-btn{font-family:var(--sans);transition:opacity .15s;font-weight:600;font-size:13px}.share-btn:hover{opacity:.85}
.lab-strip{margin:36px 0 0;background:var(--bg);border:1px solid var(--rule);border-radius:12px;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.lab-left{display:flex;align-items:center;gap:12px}
.lab-icon{width:34px;height:34px;background:var(--navy);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.lab-icon svg{width:17px;height:17px;fill:none;stroke:white;stroke-width:1.5;stroke-linecap:round}
.lab-label{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);margin-bottom:2px}
.lab-progress{font-size:14px;font-weight:600;color:var(--navy)}.done-count{color:var(--green)}
.lab-right{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.lab-dots{display:flex;gap:4px}.lab-dot{width:9px;height:9px;border-radius:50%;background:var(--rule)}.lab-dot.done{background:var(--green)}
.lab-link{font-size:12px;font-weight:600;color:var(--blue);text-decoration:none;border-bottom:1px solid var(--ice-dark);white-space:nowrap}
.progress-track{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:44px;padding-top:28px;border-top:1px solid var(--rule)}.pt-step{font-size:12px;font-weight:600;padding:5px 12px;border-radius:20px}.pt-step.current{background:var(--navy);color:white}.pt-step.upcoming{background:var(--rule);color:var(--text-4)}.pt-arrow{color:var(--text-4);font-size:12px}
.next-module{margin-top:36px;background:var(--navy);border-radius:16px;padding:32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.next-module .next-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:8px}.next-module .next-title{font-family:var(--serif);font-size:22px;color:white;line-height:1.2}.next-module .next-desc{font-size:14px;color:rgba(255,255,255,.6);margin-top:6px}.next-btn{flex-shrink:0;background:white;color:var(--navy);font-weight:700;font-size:14px;padding:12px 24px;border-radius:8px;text-decoration:none;white-space:nowrap;opacity:.4;pointer-events:none;transition:opacity .2s}.next-btn.unlocked{opacity:1;pointer-events:auto}
.social-footer{margin-top:44px;padding-top:28px;border-top:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.social-footer-copy{font-size:13px;color:var(--text-4)}.social-footer-copy a{color:var(--blue);text-decoration:none;border:none}.social-links{display:flex;align-items:center;gap:10px}.social-link{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none;transition:transform .15s;flex-shrink:0}.social-link:hover{transform:scale(1.12)}.social-link svg{width:15px;height:15px;fill:white}
/* ENTITY LOGOS */
.entity-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:16px 0}
.entity-chip{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:8px;border:1px solid var(--rule);background:var(--white);text-decoration:none;font-size:13px;font-weight:600;color:var(--text);transition:box-shadow .15s}
.entity-chip:hover{box-shadow:0 2px 8px rgba(0,0,0,.08)}
.entity-chip img{width:20px;height:20px;object-fit:contain;border-radius:3px;flex-shrink:0}
.entity-chip.nse-chip{border-color:#003087;color:#003087}
.entity-chip.bse-chip{border-color:#c0392b;color:#c0392b}
.entity-chip.sebi-chip{border-color:#1a5276;color:#1a5276}
.entity-chip.nsdl-chip{border-color:#0d6efd;color:#0d6efd}
.entity-chip.cdsl-chip{border-color:#6f42c1;color:#6f42c1}
/* COMPANY LOGO STRIP */
.co-logo-strip{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0;align-items:center}
.co-logo{display:flex;flex-direction:column;align-items:center;gap:5px;text-decoration:none}
.co-logo-img{width:48px;height:48px;border-radius:10px;border:1px solid var(--rule);background:white;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:4px}
.co-logo-img img{width:40px;height:40px;object-fit:contain}
.co-logo-name{font-size:10px;font-weight:600;color:var(--text-3);text-align:center;font-family:var(--mono)}
/* KEY INSIGHT BOX */
.insight-box{background:var(--navy);color:white;border-radius:12px;padding:20px 24px;margin:28px 0}
.insight-box .ib-label{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:6px;font-family:var(--mono)}
.insight-box .ib-text{font-size:15px;line-height:1.7;color:rgba(255,255,255,.9)}
.insight-box .ib-text strong{color:white}
/* TIMELINE VISUAL */
.timeline{margin:24px 0;display:flex;flex-direction:column;gap:0}
.tl-item{display:flex;gap:16px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--rule)}
.tl-item:last-child{border-bottom:none}
.tl-year{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--navy);min-width:44px;padding-top:2px}
.tl-content{font-size:14px;color:var(--text-2);line-height:1.6}
.tl-content strong{color:var(--text)}
    .ilogo{display:inline-flex;align-items:center;gap:4px;padding:2px 7px 2px 4px;border-radius:5px;border:1px solid var(--rule);background:var(--white);text-decoration:none;font-size:12.5px;font-weight:700;vertical-align:middle;line-height:1.4;white-space:nowrap;transition:box-shadow .12s}.ilogo:hover{box-shadow:0 1px 6px rgba(0,0,0,.1)}.ilogo img{width:14px;height:14px;object-fit:contain;border-radius:2px}
    /* PATH TEST & CERTIFICATE */
.cert-modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:200;align-items:center;justify-content:center;padding:16px}
.cert-modal.open{display:flex}
.cert-box{background:white;border-radius:20px;overflow:hidden;max-width:620px;width:100%;box-shadow:0 24px 80px rgba(0,0,0,.4)}
.cert-header{background:var(--navy);padding:24px 32px;display:flex;align-items:center;justify-content:space-between}
.cert-header h3{font-family:var(--serif);font-size:22px;color:white;margin:0}
.cert-close{background:none;border:none;color:rgba(255,255,255,.6);font-size:22px;cursor:pointer;padding:0;line-height:1}
.cert-body{padding:32px}
/* name input */
.cert-name-wrap{margin-bottom:20px}
.cert-name-label{font-size:13px;font-weight:600;color:var(--text-3);margin-bottom:8px;text-transform:uppercase;letter-spacing:.06em;font-family:var(--mono)}
.cert-name-input{width:100%;padding:12px 16px;border:2px solid var(--rule);border-radius:8px;font-size:16px;font-family:var(--serif);color:var(--navy);outline:none;transition:border-color .15s}
.cert-name-input:focus{border-color:var(--green)}
/* certificate canvas preview */
.cert-preview{border-radius:12px;overflow:hidden;border:1px solid var(--rule);margin-bottom:20px;background:var(--bg)}
.cert-preview canvas{display:block;width:100%;height:auto}
.cert-actions{display:flex;gap:10px;flex-wrap:wrap}
.cert-dl-btn{flex:1;background:var(--navy);color:white;border:none;border-radius:8px;padding:12px 20px;font-size:14px;font-weight:700;cursor:pointer;font-family:var(--sans);display:flex;align-items:center;justify-content:center;gap:8px}
.cert-share-x{background:#000;color:white;border:none;border-radius:8px;padding:12px 16px;font-size:13px;font-weight:600;cursor:pointer;font-family:var(--sans);text-decoration:none;display:inline-flex;align-items:center;gap:7px}
.cert-share-li{background:#0A66C2;color:white;border:none;border-radius:8px;padding:12px 16px;font-size:13px;font-weight:600;cursor:pointer;font-family:var(--sans);text-decoration:none;display:inline-flex;align-items:center;gap:7px}
/* path test banner - shown at end of module 5 */
.path-test-banner{display:none;margin:32px 0;background:linear-gradient(135deg,#0D1F3C 0%,#1B3A6B 100%);border-radius:16px;padding:28px 32px;border:1px solid rgba(255,255,255,.1)}
.path-test-banner.show{display:block}
.ptb-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:8px;font-family:var(--mono)}
.ptb-title{font-family:var(--serif);font-size:22px;color:white;margin-bottom:6px}
.ptb-sub{font-size:14px;color:rgba(255,255,255,.65);margin-bottom:20px;line-height:1.6}
.ptb-btn{display:inline-flex;align-items:center;gap:8px;background:white;color:var(--navy);font-weight:700;font-size:14px;padding:12px 24px;border-radius:8px;border:none;cursor:pointer;font-family:var(--sans)}
    /* WHY I WROTE THIS */
.author-note{background:var(--white);border:1px solid var(--rule);border-radius:14px;padding:28px 32px;margin:48px 0 32px;display:grid;grid-template-columns:48px 1fr;gap:20px;align-items:start}
.author-note-avatar{width:48px;height:48px;border-radius:50%;background:var(--navy);display:flex;align-items:center;justify-content:center;color:white;font-size:18px;font-weight:700;font-family:var(--mono);flex-shrink:0}
.author-note-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-4);margin-bottom:8px;font-family:var(--mono)}
.author-note-title{font-family:var(--serif);font-size:20px;color:var(--navy);margin-bottom:12px;line-height:1.3}
.author-note-text{font-size:15px;color:var(--text-2);line-height:1.8}
.author-note-text p{margin-bottom:14px}.author-note-text p:last-child{margin-bottom:0}
.author-note-sig{margin-top:16px;display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--rule)}
.author-note-sig-name{font-size:14px;font-weight:700;color:var(--navy)}
.author-note-sig-role{font-size:12px;color:var(--text-3)}
/* RC SUBTLE STRIP */
.rc-subtle-strip{background:var(--ice);border-radius:10px;padding:16px 20px;margin:32px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.rc-strip-left{display:flex;align-items:center;gap:12px}
.rc-strip-logo{width:28px;height:28px;background:var(--navy);border-radius:6px;display:flex;align-items:center;justify-content:center;color:white;font-size:12px;font-weight:700;font-family:var(--mono);flex-shrink:0}
.rc-strip-text{font-size:13px;color:var(--text-2);line-height:1.5}.rc-strip-text strong{color:var(--navy)}
.rc-strip-link{font-size:13px;font-weight:700;color:var(--blue);text-decoration:none;white-space:nowrap;border-bottom:1px solid var(--ice-dark)}
/* COPYRIGHT NOTICE */
.copyright-notice{margin:16px 0 0;padding:14px 18px;background:var(--bg);border:1px solid var(--rule);border-radius:8px;display:flex;gap:10px;align-items:flex-start}
.copyright-icon{font-size:14px;flex-shrink:0;padding-top:2px}
.copyright-text{font-size:12px;color:var(--text-4);line-height:1.7}
.copyright-text a{color:var(--text-3);text-decoration:none;border-bottom:1px solid var(--rule)}
/* INFOGRAPHIC CARDS */
.infographic{margin:32px 0;background:var(--white);border:1px solid var(--rule);border-radius:12px;overflow:hidden}
.infographic-header{padding:14px 20px;border-bottom:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between}
.infographic-title{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);font-family:var(--mono)}
.infographic-src{font-size:11px;color:var(--text-4)}
.infographic-body{padding:24px}
/* compounding bar chart */
.comp-chart{display:grid;gap:16px}
.comp-row{display:grid;grid-template-columns:140px 1fr 72px;gap:12px;align-items:center}
.comp-label{font-size:13px;color:var(--text-2);line-height:1.3}
.comp-bar-wrap{height:28px;background:var(--rule);border-radius:4px;overflow:hidden;position:relative}
.comp-bar{height:100%;border-radius:4px;transition:width .8s ease}
.comp-bar span{font-size:11px;font-weight:700;color:white;white-space:nowrap}
.comp-value{font-family:var(--mono);font-size:14px;font-weight:700;color:var(--navy);text-align:right}
/* demat tree */
.demat-tree{display:flex;flex-direction:column;align-items:center;gap:0}
.dt-node{padding:10px 20px;border-radius:8px;font-size:13px;font-weight:600;text-align:center;min-width:180px}
.dt-node.regulator{background:var(--navy);color:white}
.dt-node.depositor{background:var(--ice-dark);color:var(--navy);border:1.5px solid var(--blue)}
.dt-node.account{background:var(--green-bg);color:var(--green-dark);border:1.5px solid var(--green)}
.dt-node.broker{background:var(--bg);color:var(--text-2);border:1.5px solid var(--rule);font-weight:400;font-size:12px}
.dt-connector{width:2px;height:20px;background:var(--rule);margin:0 auto}
.dt-duo{display:flex;gap:20px;justify-content:center;width:100%}
.dt-note{font-size:11px;color:var(--text-4);text-align:center;margin-top:4px;font-family:var(--mono)}
@media(max-width:600px){.stat-row,.exchange-compare,.participants-chart{grid-template-columns:1fr}.exc-card:first-child{border-right:none;border-bottom:1px solid var(--rule)}.next-module{flex-direction:column;align-items:flex-start}.glossary-item{grid-template-columns:1fr}.glossary-term{border-right:none;border-bottom:1px solid var(--rule)}.lab-strip{flex-direction:column;align-items:flex-start}.social-footer{flex-direction:column;align-items:flex-start}}

/* Gap fills for markup added after the original base block was written */
.quiz-success-banner{display:none;margin:16px 24px 0;background:var(--green-bg);border:1.5px solid var(--green);border-radius:10px;padding:14px 18px}
.quiz-success-banner.show{display:block}
.quiz-success-banner .banner-text{color:var(--green-dark);font-weight:600;font-size:14px;line-height:1.5}
.article-body code{font-family:var(--mono);font-size:.88em;background:var(--ice);color:var(--navy);padding:2px 6px;border-radius:4px}
.article-body pre{font-family:var(--mono);font-size:13.5px;line-height:1.7;background:var(--navy);color:#E8EDF5;padding:18px 20px;border-radius:10px;overflow-x:auto;margin:24px 0}
.article-body pre code{background:none;color:inherit;padding:0}
/* Compatibility rules for generated-markup variants that never had inline
   styles of their own (verified pre-existing in git before the base block
   was deleted). Kept minimal and token-driven. */
.prev-module{margin-top:16px;background:var(--white);border:1px solid var(--rule);border-radius:16px;padding:22px 28px;display:flex;align-items:center;gap:20px}
.prev-btn{flex-shrink:0;background:var(--bg);border:1px solid var(--rule);color:var(--navy);font-weight:700;font-size:14px;padding:11px 22px;border-radius:8px;text-decoration:none;white-space:nowrap}
.prev-module .next-label{color:var(--text-4)}
.insight{background:var(--ice);border-left:3px solid var(--blue);padding:18px 22px;border-radius:0 8px 8px 0;margin:28px 0}
.insight p{margin:0;font-size:15.5px;color:var(--text)}
.insight-label{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:8px;font-family:var(--mono)}
.callout-green{background:var(--green-bg);border-left:3px solid var(--green);padding:18px 22px;border-radius:0 8px 8px 0;margin:28px 0}
.callout-green p{margin:0;font-size:15.5px;color:var(--green-dark)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0}
.col-card{background:var(--white);border:1px solid var(--rule);border-radius:12px;padding:20px 22px}
.cc-title{font-size:14px;font-weight:700;color:var(--navy);margin-bottom:8px}
.cc-body{font-size:14px;color:var(--text-2);line-height:1.7}
.sig-avatar{width:48px;height:48px;border-radius:50%;background:var(--navy);display:flex;align-items:center;justify-content:center;color:white;font-size:18px;font-weight:700;font-family:var(--mono);flex-shrink:0}
.sig-name{font-size:14px;font-weight:700;color:var(--navy)}
.sig-role{font-size:12px;color:var(--text-3)}
.article-footer{margin-top:44px;padding-top:28px;border-top:1px solid var(--rule)}
.rc-strip{margin:32px 0;background:var(--navy);border-radius:14px;padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.rc-strip-label{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:6px;font-family:var(--mono)}
.rc-strip-title{font-size:17px;font-weight:700;color:white;line-height:1.4}
.rc-strip-sub{font-size:13px;color:rgba(255,255,255,.65);margin-top:4px}
.rc-strip-btn{flex-shrink:0;background:white;color:var(--navy);font-weight:700;font-size:14px;padding:12px 22px;border-radius:8px;text-decoration:none;white-space:nowrap}
.share-cta:not(:has(.share-cta-inner)){padding:28px 32px}
.li-post-hint{background:rgba(255,255,255,.1);border-radius:8px;padding:14px 16px;margin-bottom:16px;text-align:left}
.li-hint-label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-bottom:8px}
.li-hint-text{font-size:13px;color:rgba(255,255,255,.85);line-height:1.6}
.li-hint-copy{margin-top:10px;background:white;color:var(--navy);border:none;border-radius:6px;padding:8px 14px;font-size:12px;font-weight:700;cursor:pointer;font-family:var(--sans)}
@media(max-width:600px){.two-col{grid-template-columns:1fr}.prev-module{flex-direction:column;align-items:flex-start}.rc-strip{flex-direction:column;align-items:flex-start}}