@import url("https://fonts.googleapis.com/css2?family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@24,500,0,0");:root{--ink:#102a43;--muted:#627d98;--sand:#f6efe5;--panel:#fffdf8;--accent:#c05621;--accent-deep:#7b341e;--outline:rgba(16,42,67,0.12);--success:#276749}*{box-sizing:border-box}body{margin:0;font-family:IBM Plex Sans,Avenir Next,sans-serif;color:var(--ink);background:radial-gradient(circle at top left,rgba(192,86,33,.15),transparent 30%),linear-gradient(180deg,#fff8ef,#f3efe8)}.material-symbol{font-family:Material Symbols Rounded;font-weight:400;font-style:normal;font-size:24px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr;-webkit-font-smoothing:antialiased;font-variation-settings:"FILL" 0,"wght" 500,"GRAD" 0,"opsz" 24}a{color:inherit}.shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{padding:32px 24px;background:rgba(255,253,248,.82);border-right:1px solid var(--outline);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;flex-direction:column;justify-content:space-between}.admin-sidebar{position:-webkit-sticky;position:sticky;top:0;align-self:start;height:100vh;overflow-y:auto;justify-content:flex-start;gap:24px}.learner-shell{position:relative}.content{padding:32px}.learner-content{position:relative}.learner-auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.learner-auth-card{width:min(520px,100%);display:grid;grid-gap:18px;gap:18px;text-align:center;padding:32px 28px;border-radius:28px;border:1px solid var(--outline);background:rgba(255,255,255,.92);box-shadow:0 18px 60px rgba(16,42,67,.08)}.learner-auth-card h1,.learner-auth-card p{margin:0}.learner-auth-logo{justify-self:center;padding:10px 16px;border-radius:999px;background:rgba(192,86,33,.1);color:var(--accent-deep);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.google-signin-button{width:100%;min-height:54px;display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid #dadce0;border-radius:999px;background:#fff;color:#3c4043;font-size:16px;font-weight:700;cursor:pointer;box-shadow:0 1px 2px rgba(60,64,67,.15)}.google-signin-mark{width:20px;height:20px;display:inline-grid;place-items:center}.google-signin-mark svg{width:100%;height:100%}.eyebrow{letter-spacing:.16em;text-transform:uppercase;font-size:12px;color:var(--accent-deep)}.hero{display:grid;grid-gap:20px;gap:20px;padding:28px;border:1px solid var(--outline);border-radius:24px;background:var(--panel);box-shadow:0 18px 60px rgba(16,42,67,.08)}.hero h1,.section h2{margin:0;font-family:Georgia,Times New Roman,serif}.hero-grid,.section-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px}.card,.metric{padding:20px;border-radius:20px;border:1px solid var(--outline);background:rgba(255,255,255,.84)}.metric strong{display:block;font-size:28px;margin-top:12px}.section{margin-top:24px;display:grid;grid-gap:16px;gap:16px}.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(39,103,73,.1);color:var(--success);font-size:14px}.table{width:100%;border-collapse:collapse}.table td,.table th{text-align:left;padding:12px 10px;border-bottom:1px solid var(--outline)}.nav-list{display:grid;grid-gap:10px;gap:10px;margin-top:24px}.nav-item{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-radius:14px;background:rgba(16,42,67,.04)}.nav-link{display:block;text-decoration:none;transition:background-color .16s ease,color .16s ease}.nav-link:hover{background:rgba(16,42,67,.1)}.nav-item-active{background:rgba(16,42,67,.14)}.sidebar-block{margin-top:26px}.learner-sidebar-block{display:grid;grid-gap:14px;gap:14px}.learner-sidebar-main{display:grid}.learner-sidebar-footer{position:relative;margin-top:28px}.learner-sidebar-account{width:100%;display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--outline);border-radius:16px;background:rgba(255,255,255,.72);cursor:pointer;text-align:left}.learner-sidebar-account-copy{display:grid;grid-gap:2px;gap:2px}.learner-sidebar-menu{position:absolute;left:0;right:0;bottom:calc(100% + 10px);display:grid;padding:8px;border-radius:14px;border:1px solid rgba(16,42,67,.12);background:#fff;box-shadow:0 18px 40px rgba(16,42,67,.14);z-index:30}.sidebar-label{margin-bottom:10px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.field{display:grid;grid-gap:8px;gap:8px}.field-label{font-size:14px;font-weight:700}.select{width:100%;padding:12px 14px;border-radius:14px;border:1px solid var(--outline);background:white;color:var(--ink)}.accordion-stack{display:grid;grid-gap:10px;gap:10px}.accordion{border:1px solid var(--outline);border-radius:16px;background:rgba(255,255,255,.9);overflow:hidden}.accordion-active{background:rgba(255,255,255,1);border-color:rgba(16,42,67,.24)}.accordion summary{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 16px;cursor:pointer;font-weight:700;list-style:none}.accordion summary::-webkit-details-marker{display:none}.accordion-links{display:grid;grid-gap:8px;gap:8px;padding:0 16px 16px}.accordion-links a{display:flex;align-items:center;justify-content:space-between;color:var(--accent-deep);text-decoration:none;padding:10px 12px;border-radius:12px;background:rgba(16,42,67,.04);transition:background-color .16s ease}.accordion-links a:hover{background:rgba(16,42,67,.09)}.subnav-active{background:rgba(16,42,67,.12)!important}.section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.table-link{color:var(--accent-deep);text-decoration:none;font-weight:700}.table-scroll{overflow-x:auto}.row-critical td{color:#b42318;font-weight:700}.count-badge{display:inline-flex;align-items:center;justify-content:center;min-width:2.25rem;padding:4px 8px;border-radius:999px;background:rgba(16,42,67,.12);color:var(--ink);font-size:12px;font-weight:700;text-align:center}.count-badge-dark{justify-content:center;background:#3f4c5a;color:white}.accordion-summary-main{display:flex;align-items:center;gap:10px;min-width:0}.accordion-summary-meta{display:flex;align-items:center;gap:8px}.accordion-title{font-size:14px;font-weight:700}.subnav-label{display:inline-flex;align-items:center;gap:8px}.update-dot{width:10px;height:10px;border-radius:999px;background:#d92d20}.update-dot-small{width:8px;height:8px}.license-tone-a{border-left:4px solid #7b341e}.license-tone-b{border-left:4px solid #1f4f46}.license-tone-b2{border-left:4px solid #8b5e00}.license-tone-c10{border-left:4px solid #174ea6}.license-tone-c36{border-left:4px solid #6b21a8}.license-tone-law{border-left:4px solid #4b5563}.license-tone-default{border-left:4px solid #64748b}.chapter-card,.source-card{background:rgba(255,255,255,.92)}.ingestion-card{background:linear-gradient(180deg,rgba(255,253,248,.96),rgba(255,250,242,.96))}.chapter-items,.chapter-stack,.source-list{display:grid;grid-gap:12px;gap:12px}.chapter-item,.source-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border-radius:16px;background:rgba(16,42,67,.04)}.source-type{margin-top:4px;font-size:13px;color:var(--muted)}.license-definition-text{white-space:pre-wrap}.definition-clamp{white-space:pre-line;display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:10}.chapter-panel-header,.source-actions{display:flex;align-items:center;gap:10px}.ghost-action,.primary-action{border-radius:999px;padding:10px 14px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.primary-action{border:0;background:#102a43;color:white}.ghost-action{border:1px solid rgba(16,42,67,.14);background:white;color:var(--ink)}.chapter-panel{padding:16px;border-radius:18px;background:#fffaf2;border:1px solid rgba(16,42,67,.08)}.chapter-panel h4,.source-card h2{margin:0;font-family:Georgia,Times New Roman,serif}.text-input{width:100%;padding:12px 14px;border-radius:14px;border:1px solid rgba(16,42,67,.14);background:white;color:var(--ink)}.chapter-description-input{resize:vertical}.ingestion-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:16px;gap:16px}.draft-rationale,.ingestion-copy{margin:0;color:var(--muted);line-height:1.5}.chapter-card-draft{border-style:dashed}.learner-mobile-stack{gap:14px}.chapter-section-group{display:grid;grid-gap:10px;gap:10px}.chapter-section-label{font-size:30px;line-height:1.15;font-family:Georgia,Times New Roman,serif;font-weight:700;color:var(--ink)}.chapter-section-label-large{margin:6px 0 2px}.learner-chapter-card{width:100%;text-align:left;border:1px solid rgba(16,42,67,.16);cursor:pointer}.learner-chapter-card:hover{border-color:rgba(16,42,67,.3);background:#fff}.learner-chapter-copy{min-width:0}.learner-chapter-copy h3{margin:0}.draft-meta{margin:8px 0 0;color:var(--accent-deep);font-size:13px}.draft-placeholder,.error-banner,.law-banner{padding:14px 16px;border-radius:16px}.law-banner{background:rgba(123,52,30,.08);color:var(--accent-deep)}.error-banner{background:rgba(217,45,32,.08);color:#b42318}.draft-placeholder{background:rgba(16,42,67,.04);color:var(--muted)}.learner-loading-card{min-height:260px;display:grid;place-items:center;grid-gap:18px;gap:18px;text-align:center;background:radial-gradient(circle at top,rgba(251,211,141,.28),transparent 42%),linear-gradient(180deg,rgba(16,42,67,.03),rgba(16,42,67,.08))}.learner-loading-mark{position:relative;width:110px;height:110px;display:grid;place-items:center}.learner-loading-ring{position:absolute;inset:0;border-radius:999px;border:2px solid rgba(16,42,67,.12)}.learner-loading-ring-outer{border-top-color:#102a43;animation:learnerSpin 1.5s linear infinite}.learner-loading-ring-inner{inset:12px;border-color:rgba(123,52,30,.16) rgba(123,52,30,.16) #7b341e;animation:learnerSpinReverse 1s linear infinite}.learner-loading-core{width:52px;height:52px;border-radius:999px;display:grid;place-items:center;background:#102a43;color:#fff;font-size:15px;font-weight:800;letter-spacing:.08em}.learner-loading-copy{display:grid;grid-gap:6px;gap:6px}.learner-loading-copy h2,.learner-loading-copy p{margin:0}.learner-loading-copy p{color:var(--muted)}.save-banner{padding:10px 14px;border-radius:12px;background:rgba(39,103,73,.1);color:var(--success)}.law-pill{display:inline-flex;margin-left:10px;padding:4px 8px;border-radius:999px;background:rgba(123,52,30,.08);color:var(--accent-deep);font-size:12px;font-weight:700;vertical-align:middle}.chapter-panel-audio,.chapter-panel-quiz{margin-top:12px}.audio-list,.quiz-editor{display:grid;grid-gap:10px;gap:10px}.audio-item{grid-template-columns:minmax(0,1fr) auto;grid-gap:12px;padding:12px;border-radius:14px;border:1px solid rgba(16,42,67,.1);background:white}.audio-item,.audio-item-main{display:grid;align-items:center;gap:12px}.audio-item-main{grid-template-columns:auto minmax(0,1fr);grid-gap:12px;font-weight:600;min-width:0}.audio-item-copy{min-width:0}.audio-item-title{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;line-height:1.35}.audio-order{display:inline-flex;width:28px;height:28px;align-items:center;justify-content:center;border-radius:999px;background:rgba(16,42,67,.08);font-size:12px}.audio-item-actions{display:flex;align-items:center;gap:8px}.lesson-complete-indicator{width:24px;height:24px;border-radius:999px;display:inline-grid;place-items:center;background:rgba(22,163,74,.12);color:#16a34a}.lesson-complete-indicator .material-symbol{font-size:18px;font-variation-settings:"FILL" 1,"wght" 700,"GRAD" 0,"opsz" 24}.audio-item-current{border-color:rgba(16,42,67,.34);background:rgba(16,42,67,.05)}.icon-button{width:34px;height:34px;border-radius:999px;border:1px solid rgba(16,42,67,.18);background:white;color:var(--ink);font-weight:700;cursor:pointer}.icon-action .material-symbol,.icon-button .material-symbol{font-size:22px}.icon-button-danger{color:#b42318}.filter-tree{display:grid;grid-gap:10px;gap:10px;max-height:320px;overflow:auto}.filter-dropdown{position:relative}.filter-menu{position:absolute;right:0;top:calc(100% + 8px);z-index:20;width:min(420px,80vw);padding:12px;border-radius:12px;border:1px solid rgba(16,42,67,.16);background:#fff;box-shadow:0 12px 24px rgba(16,42,67,.14)}.filter-group{display:grid;grid-gap:6px;gap:6px}.filter-label{display:inline-flex;align-items:center;gap:8px;font-size:14px}.filter-children{display:grid;grid-gap:4px;gap:4px;padding-left:20px}.filter-label-child{opacity:.85}.question-tile .chapter-panel-header h4{margin:0;font-size:16px}.question-tile-meta{display:inline-flex;gap:8px;font-size:12px;color:var(--muted);flex-wrap:wrap;align-items:center}.question-image-indicator,.question-image-pill{display:inline-flex;align-items:center;gap:4px;color:#2563eb}.question-image-pill{padding:2px 8px;border-radius:999px;background:rgba(37,99,235,.1);font-weight:600}.question-image-indicator .material-symbol,.question-image-pill .material-symbol{font-size:16px}.quiz-editor-card{padding:12px;border-radius:14px;border:1px solid rgba(16,42,67,.1);background:white;display:grid;grid-gap:10px;gap:10px}.quiz-editor-header{display:flex;align-items:center;justify-content:space-between}.quiz-row-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.quiz-option-grid{display:grid;grid-gap:8px;gap:8px}.quiz-option-edit{display:grid;grid-template-columns:20px 1fr;grid-gap:8px;gap:8px;align-items:center}.quiz-player{margin-top:16px;padding:18px;border-radius:16px;border:1px solid rgba(16,42,67,.1);background:#fff;display:grid;grid-gap:12px;gap:12px}.quiz-progress{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.question-chapter-indicator{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;background:rgba(16,42,67,.1);color:var(--ink);font-size:12px;font-weight:700;width:-moz-fit-content;width:fit-content}.quiz-question{margin:0;font-size:28px;line-height:1.2;font-family:Georgia,Times New Roman,serif}.quiz-options{display:grid;grid-gap:9px;gap:9px;align-content:start;justify-items:center;margin-top:0}.quiz-option-button{border:1px solid rgba(16,42,67,.2);background:white;color:var(--ink);border-radius:12px;padding:12px 14px;width:min(35vw,560px);max-width:100%;text-align:left;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px}.quiz-option-button>span:first-child{flex:1 1}.quiz-option-selected{background:rgba(16,42,67,.08);border-color:rgba(16,42,67,.32)}.quiz-option-selected-green{background:rgba(39,103,73,.12);border-color:rgba(39,103,73,.68)}.quiz-option-check{opacity:0;color:#276749;font-size:18px;font-weight:900;margin-left:10px}.quiz-option-check-visible{opacity:1}.quiz-option-check .material-symbol{font-size:22px;font-variation-settings:"FILL" 1,"wght" 700,"GRAD" 0,"opsz" 24}.quiz-next{justify-self:end}.question-stage{display:grid;grid-gap:56px;gap:56px;min-height:0;height:100%;grid-template-rows:auto auto auto;align-content:center;align-items:center;justify-items:center;overflow-y:auto;overflow-x:hidden;padding:8px 20px 28px}.question-prompt-stack{display:grid;justify-items:center;grid-gap:8px;gap:8px;width:100%}.question-with-tray{display:grid;grid-template-columns:1fr;grid-gap:14px;gap:14px;min-height:0;height:calc(100vh - 120px);padding:8px 0;box-sizing:border-box;overflow:hidden}.question-with-tray.tray-open{grid-template-columns:1fr;padding-left:300px}.question-tray{position:fixed;top:0;left:0;height:100vh;width:300px;border-right:1px solid rgba(16,42,67,.18);background:#e8edf3;padding:14px 12px;display:grid;grid-gap:8px;gap:8px;align-content:start;max-height:100vh;overflow-y:auto;overflow-x:visible;scrollbar-width:none;-ms-overflow-style:none;z-index:2200}.question-tray::-webkit-scrollbar{width:0!important;height:0!important}.question-tray h3{margin:0;font-size:14px}.question-progress-row{display:grid;grid-template-columns:36px 1fr;align-items:center;grid-gap:10px;gap:10px;transition:padding .18s ease;min-height:34px;width:max-content}.question-progress-row-tray-open{padding-left:324px}.tray-toggle-plain{border:0;background:transparent;color:#98a2b3;width:28px;height:28px;line-height:1;padding:0;cursor:pointer;display:inline-grid;place-items:center;transition:color .14s ease}.tray-menu-icon{font-size:32px}.tray-toggle-plain-open{color:#2563eb}.question-progress-label{justify-self:center}.question-tray-list{display:grid;grid-template-columns:1fr;grid-gap:6px;gap:6px}.question-tray-item{border:0;min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;padding:6px 10px;background:transparent;cursor:pointer;font-weight:600;position:relative;min-width:0}.question-tray-item-active{background:rgba(16,42,67,.08)}.question-tray-item-unanswered{color:#627d98}.question-tray-item-answered{color:#102a43}.question-tray-text{display:block;min-width:0;max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.question-tray-status{display:inline-flex;align-items:center;gap:6px;flex-shrink:0}.question-image-indicator{color:#2563eb}.question-tray-flyout{position:fixed;transform:translateY(-50%);max-width:420px;background:#374151;color:#fff;padding:18px 30px;border-radius:12px;font-size:15px;line-height:1.5;z-index:20;white-space:normal;box-shadow:0 8px 24px rgba(16,42,67,.2);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .14s ease}.question-tray-tooltip-visible{opacity:1;visibility:visible}.question-chapter-indicator-centered{margin-inline:auto;margin-top:0;margin-bottom:0}.question-chapter-indicator-tight{margin-bottom:0}.question-answered-dot,.question-flag-dot{width:7px;height:7px;border-radius:999px;display:inline-block}.question-flag-dot{background:#ef4444}.question-answered-dot{background:#16a34a}.quiz-next-actions{display:inline-flex;align-items:center;gap:8px}.unanswered-row{margin-top:8px;margin-bottom:2px;padding-top:2px}.quiz-next-wrap{display:grid;justify-items:center;grid-gap:8px;gap:8px;margin-top:0}.submit-tip{background:#102a43;color:#fff;font-size:13px;font-weight:700;padding:8px 12px;border-radius:10px}.exam-panel{background:#102a43;color:white;border-radius:24px;padding:24px;border:1px solid rgba(16,42,67,.25)}.exam-panel-rows{display:grid;grid-gap:14px;gap:14px}.exam-eyebrow{color:#fbd38d}.exam-copy{margin:8px 0 0;color:#d9e2ec}.exam-next,.exam-start{border:0;border-radius:999px;padding:12px 18px;background:#fbd38d;color:#102a43;font-weight:800;cursor:pointer}.exam-summary-row{display:grid;grid-template-columns:minmax(0,1fr);grid-gap:12px;gap:12px;align-items:start}.exam-summary-copy{display:grid;grid-gap:6px;gap:6px}.exam-summary-copy h3{margin:0;font-size:24px;font-family:Georgia,Times New Roman,serif}.exam-meta-row{display:flex;gap:10px;flex-wrap:wrap}.exam-start-block{display:grid;grid-gap:8px;gap:8px}.exam-meta-pill{border-radius:999px;background:rgba(248,250,252,.12);color:#d9e2ec;padding:6px 10px;font-size:13px;font-weight:700;display:inline-flex;align-items:center;gap:8px}.exam-meta-icon{font-size:32px}.exam-start-wide{width:100%;justify-self:stretch;padding:14px 18px;text-transform:none}.exam-result-history{border-top:1px solid rgba(248,250,252,.14);padding-top:14px}.completed-exam-row{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:16px;gap:16px;align-items:center}.completed-exam-copy{display:grid;grid-gap:4px;gap:4px}.completed-exam-actions{display:grid;justify-items:end;grid-gap:8px;gap:8px}.completed-exam-score{font-size:32px;line-height:1;font-weight:900;color:#f8fafc}.chapter-complete-prompt{margin-top:16px;border:1px solid rgba(16,42,67,.12);border-radius:16px;background:rgba(16,42,67,.04);padding:16px;display:grid;grid-gap:12px;gap:12px}.chapter-complete-prompt h3{margin:0;font-family:Georgia,Times New Roman,serif}.exam-player{margin-top:12px;background:#fff;color:var(--ink)}.learner-chapter-overlay{background:rgba(8,25,39,.95);padding:0;place-items:stretch}.learner-chapter-shell{width:100%;max-width:520px;min-height:100vh;border-radius:0;padding:20px 16px 28px;margin:0 auto;position:relative}.chapter-player-title{margin:0;font-size:30px;line-height:1.1;font-family:Georgia,Times New Roman,serif}.learner-transcript{gap:14px}.learner-transcript-text{margin:0;font-size:18px;line-height:1.65}.learner-transcript-paragraph{margin:0 0 14px}.learner-audio-row{cursor:pointer;align-items:flex-start;flex-wrap:wrap}.now-playing-bars{display:inline-flex;align-items:flex-end;gap:2px;height:12px}.now-playing-bars span{width:3px;border-radius:999px;background:#102a43;animation:barsBounce .8s ease-in-out infinite}.now-playing-bars span:nth-child(2){animation-delay:.12s}.now-playing-bars span:nth-child(3){animation-delay:.24s}@keyframes barsBounce{0%,to{height:4px;opacity:.6}50%{height:12px;opacity:1}}.lesson-expanded{width:100%;margin-top:8px;padding:8px 0 2px;overflow:hidden;transform-origin:top center;animation:expandLesson .26s cubic-bezier(.22,1,.36,1)}.learner-reader-shell{gap:20px;padding:0;border:0;background:transparent;box-shadow:none}.learner-reader-context{display:grid;grid-gap:6px;gap:6px}.learner-reader-topbar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;grid-gap:12px;gap:12px}.learner-exam-header{justify-self:center;text-align:center}.learner-exam-link{text-decoration:none;color:#102a43;font-weight:700}.learner-page-header{align-items:flex-start}.learner-reader-list{gap:14px}.learner-reader-expanded{padding-top:4px}.learner-topic-preview{padding:6px 0 2px 42px;color:#486581;line-height:1.65;white-space:pre-wrap}.lesson-expanded-nav{margin-top:12px;display:flex;justify-content:space-between;align-items:center}.lesson-nav-context{text-align:center}.lesson-nav-arrow{width:48px;height:48px;border-width:2px;font-size:26px;font-weight:900}.transcript-word{color:#627d98;transition:color .12s ease}.transcript-word-button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;padding:0;margin:0;font:inherit;cursor:pointer;text-align:left}.transcript-word-active{color:#102a43;font-weight:700}@keyframes expandLesson{0%{opacity:0;transform:translateY(10px) scaleY(.96)}to{opacity:1;transform:translateY(0) scaleY(1)}}.topic-block-stack{display:grid;grid-gap:14px;gap:14px;padding-left:42px}.chapter-topic-body,.topic-block-paragraph{margin:0;line-height:1.7;color:#486581;white-space:pre-wrap}.topic-block-image-wrap,.topic-block-table-wrap{margin:0}.topic-block-table{width:100%;border-collapse:collapse;border:1px solid rgba(16,42,67,.1);background:rgba(255,255,255,.88)}.topic-block-table td,.topic-block-table th{padding:10px 12px;border:1px solid rgba(16,42,67,.08);vertical-align:top;line-height:1.5}.topic-block-table th{text-align:left;font-weight:700;background:rgba(16,42,67,.06)}.topic-block-image{display:block;width:100%;max-width:640px;border-radius:16px;border:1px solid rgba(16,42,67,.08);background:rgba(16,42,67,.03)}.topic-block-caption{margin:10px 0 0;font-size:13px;color:var(--muted);line-height:1.5}.fullscreen-overlay{position:fixed;inset:0;background:rgba(16,42,67,.92);z-index:2000;display:grid;place-items:center;padding:24px}.fullscreen-shell{width:min(980px,96vw);max-height:94vh;overflow:auto;background:#fff;border-radius:24px;padding:24px;display:grid;grid-gap:16px;gap:16px}.fullscreen-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.fullscreen-question{margin:0;font-size:34px;line-height:1.15;font-family:Georgia,Times New Roman,serif;width:min(40vw,75ch);max-width:100%;margin-inline:auto;text-align:center}.question-image-block{display:grid;grid-gap:10px;gap:10px;justify-items:center;margin:18px auto 0;max-width:min(560px,78vw)}.question-image{width:100%;max-height:280px;object-fit:contain;border-radius:18px;background:#f7f9fc}.question-image-caption{margin:0;color:var(--muted);font-size:.92rem;text-align:center}.test-overlay{padding:0}.test-screen{width:100vw;height:100vh;max-height:none;box-sizing:border-box;border-radius:0;overflow:hidden;padding:28px 20px 40px}.test-screen.score-mode{overflow-y:auto;overflow-x:hidden}.quiz-score-page{display:grid;grid-gap:14px;gap:14px;width:min(980px,92vw);margin:0 auto}.quiz-score-summary{display:grid;justify-items:center;text-align:center;grid-gap:2px;gap:2px;padding:2px 12px}.quiz-score-name{margin:0;color:#cbd5e1;font-weight:700;letter-spacing:.02em}.quiz-score-percent{margin:0;font-size:72px;line-height:1;font-family:Georgia,Times New Roman,serif}.quiz-score-total{margin:2px 0 0;font-size:20px;font-weight:700}.quiz-score-time{margin:2px 0 0;font-size:15px;color:#cbd5e1;font-weight:600}.quiz-score-review{display:grid;grid-gap:10px;gap:10px;width:min(900px,92vw);margin:0 auto}.return-study-guide{margin-top:12px}.learner-nav-backdrop,.learner-nav-toggle{display:none}.quiz-score-review h3{margin:0;text-align:center}.chapter-score-group,.chapter-score-list{display:grid;grid-gap:8px;gap:8px}.chapter-score-row{border:1px solid rgba(148,163,184,.35);border-radius:12px;padding:10px 12px;background:rgba(248,250,252,.08);display:grid;grid-template-columns:1fr auto auto;grid-gap:8px;gap:8px;align-items:center;width:100%;text-align:left;cursor:pointer}.chapter-score-row-open{box-shadow:inset 0 0 0 1px rgba(248,250,252,.06)}.chapter-score-review-list{display:grid;grid-gap:8px;gap:8px;padding:0 4px 6px}.chapter-score-meta,.chapter-score-title{margin:0}.chapter-score-title{font-weight:700}.chapter-score-meta{color:#cbd5e1;font-size:13px}.chapter-score-pill{border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;text-transform:lowercase}.chapter-score-pill-good{background:rgba(34,197,94,.2);color:#86efac}.chapter-score-pill-warn{background:rgba(234,179,8,.2);color:#fde68a}.chapter-score-pill-risk{background:rgba(239,68,68,.2);color:#fca5a5}.chapter-score-row-good{border-left:4px solid #22c55e}.chapter-score-row-warn{border-left:4px solid #eab308}.chapter-score-row-risk{border-left:4px solid #ef4444}.quiz-review-row{border:1px solid rgba(16,42,67,.12);border-radius:14px;padding:12px;background:rgba(16,42,67,.03);display:grid;grid-gap:6px;gap:6px}.quiz-review-chapter{margin:0;font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.08em}.quiz-review-line,.quiz-review-title{margin:0}.quiz-review-title{font-weight:700}.quiz-review-line-wrong{color:#fca5a5;font-weight:700}.quiz-review-line-correct{color:#86efac;font-weight:700}.score-mode{background:#0b1220;color:#e2e8f0}.score-mode .question-chapter-indicator,.score-mode .quiz-progress{color:#cbd5e1}.score-mode .question-chapter-indicator{background:rgba(148,163,184,.2)}.score-mode .quiz-score-percent,.score-mode .quiz-score-review h3,.score-mode .quiz-score-total{color:#f8fafc}.score-mode .quiz-review-row{background:rgba(248,250,252,.08);border-color:rgba(148,163,184,.35)}.score-mode .quiz-review-chapter,.score-mode .quiz-review-title{color:#e2e8f0}.score-mode .ghost-action{background:rgba(248,250,252,.08);border-color:rgba(148,163,184,.45);color:#e2e8f0}.exam-overlay{background:rgba(8,25,39,.95)}.exam-shell{border:2px solid rgba(251,211,141,.5)}.source-preview-overlay{background:rgba(16,42,67,.84)}.source-preview-shell{width:min(980px,94vw);max-height:92vh}.source-preview-text{margin:0;padding:14px;border-radius:14px;border:1px solid rgba(16,42,67,.12);background:rgba(16,42,67,.03);white-space:pre-wrap;overflow:auto;max-height:60vh;font-family:IBM Plex Sans,Avenir Next,sans-serif;line-height:1.55}.enrolled-tests-grid{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.enrolled-test-tile{border:1px solid rgba(16,42,67,.2);background:white;color:var(--ink);border-radius:18px;padding:18px;text-align:left;cursor:pointer;display:grid;grid-gap:8px;gap:8px}.enrolled-test-tile h3{margin:0;font-size:20px;font-family:Georgia,Times New Roman,serif}.enrolled-test-status{margin:0;font-size:14px;color:var(--muted);font-weight:700}.enrolled-test-tile-active{background:#102a43;color:white;border-color:#102a43}.enrolled-test-tile-active .enrolled-test-status{color:#d9e2ec}.learner-header-copy h2{margin:0}.profile-menu-wrap{position:relative}.profile-menu-trigger{border:0;background:transparent;padding:0;cursor:pointer}.profile-avatar{width:44px;height:44px;border-radius:999px;display:inline-grid;place-items:center;background:#2563eb;color:#fff;font-weight:800;letter-spacing:.04em}.profile-menu-panel{position:absolute;top:calc(100% + 10px);right:0;min-width:220px;display:grid;padding:8px;border-radius:14px;border:1px solid rgba(16,42,67,.12);background:#fff;box-shadow:0 18px 40px rgba(16,42,67,.14);z-index:30}.profile-menu-item{border:0;background:transparent;text-align:left;padding:12px 14px;border-radius:10px;cursor:pointer;color:var(--ink);font-weight:600}.profile-menu-item:hover{background:rgba(16,42,67,.06)}.profile-menu-item:disabled{opacity:.5;cursor:not-allowed;background:transparent}.next-task-list{display:grid;grid-gap:10px;gap:10px}.next-task-row{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:16px;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(16,42,67,.12)}.next-task-row:first-child{padding-top:0}.next-task-row:last-child{padding-bottom:0;border-bottom:0}.next-task-copy{display:grid;grid-gap:4px;gap:4px;min-width:0}.next-task-copy h3{margin:0;font-size:20px;font-family:Georgia,Times New Roman,serif}.next-task-copy p{margin:0}.next-task-action{justify-self:end;white-space:nowrap}.curriculum-overview-grid{display:grid;grid-gap:14px;gap:14px;grid-template-columns:minmax(260px,380px) 1fr;align-items:start}.curriculum-donut-card{display:grid;grid-gap:12px;gap:12px}.curriculum-donut-jump{width:100%;text-align:left;cursor:pointer}.curriculum-donut-card h3{margin:0}.curriculum-donut-hint{margin:-4px 0 0;color:var(--muted);font-size:13px}.section-heading-inline{align-items:center}.icon-action{border:1px solid rgba(16,42,67,.12);background:#fff;color:#52606d;border-radius:999px;width:36px;height:36px;display:grid;place-items:center;font-size:18px;line-height:1;cursor:pointer;transition:background .14s ease,color .14s ease,border-color .14s ease}.icon-action:hover{background:#f3f7fb;color:#102a43}.icon-action-active{border-color:rgba(37,99,235,.24);background:rgba(37,99,235,.08);color:#2563eb}.donut-wrap{display:grid;grid-gap:12px;gap:12px}.donut-chart{width:180px;height:180px;justify-self:center}.donut-legend{display:grid;grid-gap:8px;gap:8px}.section-legend-row{border:1px solid rgba(16,42,67,.12);background:#fff;border-radius:10px;padding:8px 10px;display:grid;grid-template-columns:10px 1fr auto;grid-gap:10px;gap:10px;align-items:center;text-align:left;cursor:pointer}.section-legend-dot{width:10px;height:10px;border-radius:999px}.section-legend-copy{display:grid;grid-gap:2px;gap:2px}.section-legend-copy strong{font-size:14px}.weight-input-wrap{display:inline-flex;align-items:center;gap:6px;justify-self:end}.weight-input{width:58px;border:1px solid rgba(16,42,67,.16);border-radius:8px;background:#f8fafc;color:#102a43;font:inherit;padding:6px 8px;text-align:right}.weight-input:focus{outline:2px solid rgba(37,99,235,.18);outline-offset:1px;border-color:rgba(37,99,235,.32)}.weight-input-suffix{font-size:13px;color:#52606d}.section-overview-list{display:grid;grid-gap:10px;gap:10px}.section-overview-accordion{display:grid;grid-gap:0;gap:0;padding:0;overflow:hidden}.section-overview-row{text-align:left;display:grid;grid-gap:8px;gap:8px;cursor:pointer;width:100%;border:0;background:transparent;padding:18px 20px}.section-overview-row-link{color:inherit;text-decoration:none}.section-overview-row-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-row-meta{display:inline-flex;align-items:center;gap:10px}.section-overview-row h3{margin:0}.section-row-arrow{display:inline-flex;align-items:center;justify-content:center;align-self:center;font-size:22px;font-weight:700;color:var(--muted);line-height:1;transform:translateY(2px);transition:transform .16s ease}.section-row-arrow .material-symbol{font-size:26px}.section-row-arrow-open{transform:rotate(90deg) translateX(1px)}.section-chapter-list{display:grid;grid-gap:0;gap:0;padding:0 20px 16px}.section-chapter-link{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:12px;gap:12px;align-items:center;padding:12px 0;text-decoration:none;border-top:1px solid rgba(16,42,67,.08)}.learner-section-chapter-list{padding-top:0}.learner-section-chapter-link{width:100%;border-left:0;border-right:0;border-bottom:0;background:transparent;text-align:left;cursor:pointer}.section-chapter-title{display:block;font-weight:700}.section-chapter-meta{display:block;color:var(--muted);font-size:13px}.chapter-topic-card,.chapter-topic-stack{display:grid;grid-gap:12px;gap:12px}.chapter-topic-card{padding:18px;border-radius:16px;background:rgba(16,42,67,.03);border:1px solid rgba(16,42,67,.08)}.chapter-topic-card h3{margin:4px 0 0}.chapter-topic-body{margin:0;white-space:pre-wrap;line-height:1.6}.learner-chapter-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px;padding-top:8px}.learner-chapter-nav-action{width:100%;min-height:48px;justify-content:space-between;text-align:left}.learner-chapter-nav>span{display:block}.section-progress-track{height:6px;border-radius:999px;background:rgba(16,42,67,.12);overflow:hidden}.section-progress-fill{display:block;height:100%;background:#16a34a}.section-done-indicator{width:24px;height:24px;border-radius:999px;display:inline-grid;place-items:center;background:#16a34a;color:#fff;font-weight:900}.section-done-indicator .material-symbol{font-size:18px;font-variation-settings:"FILL" 1,"wght" 700,"GRAD" 0,"opsz" 24}.inline-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.users-access-actions{margin-bottom:10px}.users-license-editor{min-width:220px}.users-entitlement-list,.users-license-editor{display:grid;grid-gap:8px;gap:8px}.users-entitlement-row{display:grid;grid-gap:2px;gap:2px;font-size:13px}.users-entitlement-row span{color:#52606d}.users-law-status{display:grid;grid-gap:8px;gap:8px;justify-items:start}.users-license-option{display:flex;align-items:center;gap:8px;font-size:14px}.submit-ready-wrap{display:grid;justify-items:end;grid-gap:6px;gap:6px}.submit-ready-action{border:0;border-radius:999px;padding:12px 18px;font-size:12px;font-weight:900;letter-spacing:.08em;color:#fff;cursor:pointer;background:linear-gradient(120deg,#2563eb,#db2777 50%,#d97706);background-size:180% 180%;box-shadow:0 16px 36px rgba(219,39,119,.28);animation:submitReadyPulse 2.2s ease-in-out infinite}.submit-ready-tip{font-size:12px;font-weight:700;color:#52606d;text-align:right}@keyframes submitReadyPulse{0%{background-position:0 50%;transform:translateY(0)}50%{background-position:100% 50%;transform:translateY(-1px)}to{background-position:0 50%;transform:translateY(0)}}.chapter-header-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.chapter-title-edit{flex:1 1;min-width:220px}.chapter-title-display h3{margin:0}.chapter-title-display p{margin:6px 0 0}.topic-list{display:grid;grid-gap:10px;gap:10px;justify-items:start}.topic-list-button{border:1px solid rgba(16,42,67,.16);background:#fff;border-radius:10px;padding:10px 12px;text-align:left;cursor:pointer;font-weight:600}.topic-list-button:hover{border-color:rgba(16,42,67,.36);background:rgba(16,42,67,.04)}.topic-card{border:1px solid rgba(16,42,67,.12);border-radius:12px;background:rgba(16,42,67,.03);padding:10px;display:grid;grid-gap:8px;gap:8px}.topic-row-head{display:flex;justify-content:space-between;align-items:center}.topic-modal-shell{width:min(760px,94vw)}.topic-add-button{padding:6px 10px;font-size:12px;font-weight:700}.topic-expand-button{padding:6px 0;font-size:12px}.danger-action{border:1px solid rgba(220,38,38,.45);background:rgba(220,38,38,.1);color:#991b1b;border-radius:999px;padding:8px 12px;font-weight:700;cursor:pointer}.license-definition-source{margin:0;color:var(--muted);font-size:13px}.license-definition-copy{margin:0;color:#243b53;font-size:14px;line-height:1.5;white-space:pre-line;column-count:2;column-gap:24px;column-fill:balance}.license-definition-copy-collapsed{max-height:7.2em;overflow:hidden;position:relative}.license-definition-copy-collapsed:after{content:"";position:absolute;inset:auto 0 0 0;height:2.4em;background:linear-gradient(180deg,rgba(255,255,255,0),#fff 70%);pointer-events:none}@media (min-width:901px){.section-legend-row:hover,.section-overview-row:hover{border-color:rgba(16,42,67,.36);background:rgba(16,42,67,.04)}}@media (max-width:900px){.exam-panel{padding:20px}.exam-summary-copy h3{font-size:21px}.exam-meta-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:8px;gap:8px}.exam-meta-pill{justify-content:center}.shell{grid-template-columns:1fr}.learner-sidebar{position:fixed;inset:0 auto 0 0;width:min(320px,84vw);max-width:320px;z-index:2600;border-right:1px solid var(--outline);border-bottom:0;transform:translateX(-100%);transition:transform .18s ease}.learner-sidebar-open{transform:translateX(0)}.learner-nav-backdrop{display:block;position:fixed;inset:0;border:0;background:rgba(16,42,67,.36);z-index:2500}.learner-nav-toggle{display:inline-grid;place-items:center;width:42px;height:42px;padding:0;margin-bottom:12px;border:1px solid rgba(16,42,67,.12);border-radius:12px;background:rgba(255,255,255,.92);cursor:pointer}.content{padding:20px}.curriculum-overview-grid{grid-template-columns:1fr}.chapter-header-row{flex-direction:column}.license-definition-copy{column-count:1}}@media (min-width:901px){.learner-chapter-overlay{padding:16px;place-items:center}.learner-chapter-shell{min-height:auto;max-height:96vh;border-radius:24px;padding:24px}.quiz-option-button{width:min(45vw,560px)}.fullscreen-question{width:min(38vw,75ch)}}@media (max-width:900px){.fullscreen-question,.quiz-option-button{width:100%}.chapter-score-row{grid-template-columns:1fr;justify-items:start}.question-with-tray.tray-open{grid-template-columns:1fr;padding-left:0}.question-progress-row-tray-open{padding-left:0}.question-with-tray{min-height:auto;height:auto}.question-tray{position:fixed;inset:64px 12px 12px 12px;width:auto;height:auto;max-height:none;border:1px solid rgba(16,42,67,.18);border-radius:18px;padding:12px;overflow-x:hidden;background:#f8fafc}.question-tray-list{grid-template-columns:1fr}.question-stage{gap:24px;align-content:start;align-items:start;justify-items:stretch;padding:8px 0 24px}.question-prompt-stack{justify-items:stretch;text-align:center}.fullscreen-header{align-items:start}.fullscreen-question{text-align:center}.quiz-next-wrap,.quiz-options{width:100%}.learner-reader-topbar{grid-template-columns:1fr;justify-content:start}.learner-exam-header{justify-self:start;text-align:left}.learner-reader-topbar>span{display:none}}