@font-face{font-family:Newsreader;font-style:normal;font-display:swap;font-weight:500;src:url(/learning/assets/newsreader-latin-500-normal-B66TYsaK.woff2)format("woff2"),url(/learning/assets/newsreader-latin-500-normal-DFwuUcdu.woff)format("woff")}@font-face{font-family:Newsreader;font-style:normal;font-display:swap;font-weight:600;src:url(/learning/assets/newsreader-latin-600-normal-30OJ_TG_.woff2)format("woff2"),url(/learning/assets/newsreader-latin-600-normal-DUnT2r2g.woff)format("woff")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/learning/assets/ibm-plex-sans-latin-400-normal-CDDApCn2.woff2)format("woff2"),url(/learning/assets/ibm-plex-sans-latin-400-normal-CYLoc0-x.woff)format("woff")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/learning/assets/ibm-plex-sans-latin-500-normal-6ng42L7E.woff2)format("woff2"),url(/learning/assets/ibm-plex-sans-latin-500-normal-BgVn5rGT.woff)format("woff")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/learning/assets/ibm-plex-sans-latin-600-normal-CuJfVYMP.woff2)format("woff2"),url(/learning/assets/ibm-plex-sans-latin-600-normal-Cu4Hd6ag.woff)format("woff")}.textbook-page{z-index:100;background:var(--color-bg-default);color:var(--color-fg-default);position:fixed;inset:0;overflow-y:auto}.textbook-page-header{z-index:3;border-bottom:1px solid var(--color-border-default);background:color-mix(in oklch, var(--color-bg-default) 94%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);grid-template-columns:minmax(180px,1fr) minmax(320px,720px) minmax(180px,1fr);align-items:center;gap:24px;min-height:96px;padding:16px 48px;display:grid;position:sticky;top:0}.textbook-page-header>div{text-align:center}.textbook-page-header h1{margin:2px 0 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:24px;font-weight:520}.textbook-back{justify-self:start;align-items:center;gap:8px;display:inline-flex}.textbook-draft-picker{min-width:180px;color:var(--color-fg-muted);justify-self:end;gap:4px;font-size:12px;display:grid}.textbook-draft-picker select{border:1px solid var(--color-border-default);background:var(--color-bg-elevated);min-height:36px;padding:4px 8px}.textbook-step-rail{grid-template-columns:repeat(4,1fr);max-width:960px;margin:32px auto 0;padding-inline:24px;display:grid}.textbook-step-rail>div{color:var(--color-fg-subtle);align-items:center;gap:8px;font-size:13px;display:flex;position:relative}.textbook-step-rail>div:after{content:"";background:var(--color-border-default);height:1px;position:absolute;top:14px;left:32px;right:8px}.textbook-step-rail>div:last-child:after{display:none}.textbook-step-rail span{z-index:1;border:1px solid var(--color-border-strong);background:var(--color-bg-default);font-variant-numeric:tabular-nums;border-radius:50%;place-items:center;width:28px;height:28px;display:grid}.textbook-step-rail .is-current,.textbook-step-rail .is-complete{color:var(--color-fg-default)}.textbook-step-rail .is-current span{border-color:var(--color-action-primary);color:var(--color-bg-elevated);background:var(--color-action-primary)}.textbook-step-rail .is-complete span{border-color:var(--color-state-success);color:var(--color-state-success)}.textbook-stage{width:min(1120px,100% - 48px);margin:48px auto 96px}.textbook-stage-heading{grid-template-columns:48px 1fr;align-items:start;gap:16px;max-width:720px;margin-bottom:32px;display:grid}.textbook-stage-heading>span{font-family:var(--font-mono);color:var(--color-action-primary)}.textbook-stage-heading h2{margin:0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:36px;font-weight:520}.textbook-stage-heading p{color:var(--color-fg-muted);margin:8px 0 0;line-height:1.7}.textbook-setup-stage{max-width:880px;margin-inline:auto}.textbook-page input,.textbook-page select,.textbook-page textarea{width:100%;color:var(--color-fg-default);background:var(--color-bg-elevated);border:1px solid var(--color-border-strong);border-radius:4px;padding:8px 12px}.textbook-page textarea{resize:vertical;min-height:88px}.textbook-page label{gap:8px;font-size:14px;display:grid}.textbook-settings{border:1px solid var(--color-border-default);background:var(--color-bg-elevated);grid-template-columns:1fr 1fr;gap:24px;margin:24px 0;padding:32px;display:grid}.textbook-settings legend{padding-inline:8px;font-weight:600}.textbook-setting-note{color:var(--color-fg-muted);font-size:12px;line-height:1.55}.textbook-wide{grid-column:1/-1}.textbook-seeds{background:var(--color-bg-subtle);border-left:2px solid var(--color-action-primary);margin:24px 0;padding:16px 24px}.textbook-seeds summary,.textbook-settings-drawer summary,.textbook-history summary{cursor:pointer;font-weight:600}.textbook-settings-drawer{border-bottom:1px solid var(--color-border-default);margin-bottom:24px}.textbook-settings-drawer>summary{align-items:center;gap:8px;padding:16px 0;display:flex}.textbook-stage-footer{z-index:2;border-top:1px solid var(--color-border-default);background:var(--color-bg-default);justify-content:space-between;align-items:center;gap:24px;margin-top:32px;padding:16px 0;display:flex;position:sticky;bottom:0}.textbook-stage-footer>span{color:var(--color-fg-muted);font-size:13px}.textbook-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.textbook-actions .button,.textbook-stage-footer .button,.textbook-publish-panel .button{align-items:center;gap:8px;display:inline-flex}.textbook-editor-layout{grid-template-columns:240px minmax(0,720px);align-items:start;gap:48px;display:grid}.textbook-chapter-nav{max-height:calc(100vh - 176px);position:sticky;top:128px;overflow-y:auto}.textbook-chapter-nav>p{color:var(--color-fg-muted);text-transform:uppercase;letter-spacing:.08em;margin:0 0 8px;font-size:12px}.textbook-chapter-nav ol{margin:0;padding:0;list-style:none}.textbook-chapter-nav button{text-align:left;width:100%;color:var(--color-fg-muted);border:0;border-left:2px solid var(--color-border-default);cursor:pointer;background:0 0;grid-template-columns:28px 1fr;gap:2px 8px;padding:12px;display:grid}.textbook-chapter-nav button:hover{background:var(--color-bg-subtle)}.textbook-chapter-nav button.is-active{color:var(--color-fg-default);border-left-color:var(--color-action-primary);background:var(--color-bg-subtle)}.textbook-chapter-nav button>span{font-family:var(--font-mono);color:var(--color-fg-subtle);grid-row:1/3}.textbook-chapter-nav button>small{color:var(--color-fg-subtle)}.textbook-outline-editor{border:1px solid var(--color-border-default);background:var(--color-bg-elevated);gap:24px;padding:32px;display:grid}.textbook-outline-editor legend{font-family:var(--font-mono);color:var(--color-action-primary);padding-inline:8px}.textbook-chapter{min-width:0}.textbook-chapter>header{border-bottom:1px solid var(--color-border-default);padding-bottom:24px}.textbook-chapter h2{margin:8px 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:36px;font-weight:520}.textbook-chapter>header p:last-child{color:var(--color-fg-muted)}.textbook-chapter .instruction-markdown{margin-top:32px;font-size:16px;line-height:1.85}.textbook-chapter .instruction-markdown h2,.textbook-chapter .instruction-markdown h3{margin-top:32px;font-family:Newsreader,Noto Serif SC,Georgia,serif}.textbook-rewrite{border-top:1px solid var(--color-border-default);align-items:end;gap:16px;margin-block:32px;padding-top:24px;display:flex}.textbook-rewrite label{flex:1}.textbook-warning{background:var(--color-state-warning-soft);color:var(--color-state-warning-fg);margin-top:32px;padding:16px 24px;font-size:14px;line-height:1.7;display:block}.textbook-error{color:var(--color-state-danger);border-left:2px solid var(--color-state-danger);background:var(--color-bg-elevated);justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding:16px 24px;display:flex}.textbook-working{align-items:start;gap:24px;max-width:720px;margin:64px auto;display:flex}.textbook-working>span{background:var(--color-action-primary);width:2px;height:64px;animation:textbook-pulse 1.4s var(--ease-out-quint) infinite alternate}.textbook-working h2{margin-top:0;font-family:Newsreader,Noto Serif SC,Georgia,serif}.textbook-working p{color:var(--color-fg-muted)}.textbook-working.is-compact{margin:32px 0}.textbook-stage-toolbar{border-block:1px solid var(--color-border-default);justify-content:space-between;align-items:center;gap:24px;margin-bottom:32px;padding-block:16px;display:flex}.textbook-stage-toolbar p{color:var(--color-fg-muted)}.textbook-publish-panel{border-top:2px solid var(--color-action-primary);background:var(--color-bg-elevated);grid-template-columns:1fr auto;align-items:center;gap:16px 32px;margin-top:48px;padding:32px;display:grid}.textbook-publish-panel h3{margin:4px 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:24px}.textbook-publish-panel p{color:var(--color-fg-muted);margin:0}.textbook-page-empty{text-align:center;width:min(560px,100% - 48px);margin:15vh auto}.textbook-page-empty h1,.textbook-page-empty h2{font-family:Newsreader,Noto Serif SC,Georgia,serif}.textbook-selection{align-items:center;gap:16px;padding:16px 0;display:flex}.textbook-reset-panel{border-block:1px solid var(--color-border-default);justify-content:space-between;align-items:center;gap:32px;margin-top:28px;padding:20px 0;display:flex}.textbook-reset-panel strong{font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:20px}.textbook-reset-panel p{max-width:680px;color:var(--color-fg-muted);margin:5px 0 0}.library-textbook-selection{border-block:1px solid var(--color-border-subtle);justify-content:space-between;margin-top:12px}.textbook-resume-cta{margin:18px 0}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@keyframes textbook-pulse{0%{opacity:.35}to{opacity:1}}@media (prefers-reduced-motion:reduce){.textbook-working>span{animation:none}}@media (width<=820px){.library-textbook-selection{flex-direction:column;align-items:stretch}.textbook-reset-panel{flex-direction:column;align-items:stretch;gap:16px}.textbook-page-header{grid-template-columns:auto 1fr;min-height:auto;padding:12px 16px}.textbook-page-header>div{text-align:left}.textbook-page-header h1{font-size:18px}.textbook-draft-picker{grid-column:1/-1;justify-self:stretch;min-width:0}.textbook-back{font-size:0}.textbook-back svg{width:20px;height:20px}.textbook-step-rail{margin-top:24px;padding-inline:16px}.textbook-step-rail strong{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.textbook-step-rail>div:after{left:28px;right:0}.textbook-stage{width:calc(100% - 32px);margin-top:32px}.textbook-stage-heading{grid-template-columns:32px 1fr}.textbook-stage-heading h2{font-size:28px}.textbook-settings{grid-template-columns:1fr;padding:16px}.textbook-wide{grid-column:auto}.textbook-editor-layout{grid-template-columns:1fr;gap:24px}.textbook-chapter-nav{display:flex;position:static;overflow-x:auto}.textbook-chapter-nav>p{display:none}.textbook-chapter-nav ol{min-width:max-content;display:flex}.textbook-chapter-nav button{border-left:0;border-bottom:2px solid var(--color-border-default);width:168px}.textbook-chapter-nav button.is-active{border-bottom-color:var(--color-action-primary)}.textbook-outline-editor{padding:16px}.textbook-chapter h2{font-size:28px}.textbook-rewrite,.textbook-stage-toolbar,.textbook-stage-footer{flex-direction:column;align-items:stretch}.textbook-stage-footer{padding-bottom:24px}.textbook-publish-panel{grid-template-columns:1fr;padding:24px 16px}}:root{--color-action-primary:oklch(43% .1 48);--color-action-primary-hover:oklch(38% .1 48);--color-action-secondary:oklch(91% .035 72);--color-action-destructive:oklch(52% .16 28);--color-state-success:oklch(55% .1 148);--color-state-warning:oklch(68% .13 75);--color-state-danger:oklch(52% .16 28);--color-state-info:oklch(52% .09 235);--color-fg-default:oklch(23% .018 58);--color-fg-muted:oklch(43% .018 58);--color-fg-subtle:oklch(58% .014 58);--color-bg-default:oklch(97.5% .012 72);--color-bg-subtle:oklch(94.5% .018 74);--color-bg-elevated:oklch(99.5% .006 72);--color-border-default:oklch(43% .018 58/.12);--color-border-strong:oklch(43% .018 58/.24);--color-clay-soft:oklch(88% .055 54);--color-sage-soft:oklch(91% .035 142);--color-sage-deep:oklch(40% .09 148);--color-bg-recessed:oklch(96% .015 72);--color-state-warning-soft:oklch(94% .045 80);--color-state-warning-fg:oklch(40% .07 65);--color-ink-inverse:oklch(97.5% .012 72);--shadow-raised:0 12px 32px oklch(23% .018 58/.09);--shadow-overlay:0 24px 64px oklch(23% .018 58/.16);--ease-out-quint:cubic-bezier(.22, 1, .36, 1);--ease-in-quint:cubic-bezier(.64, 0, .78, 0);--duration-instant:.1s;--duration-quick:.15s;--duration-standard:.25s;--duration-emphasis:.4s;color:var(--color-fg-default);background:var(--color-bg-default);font-synthesis:none;text-rendering:optimizelegibility;font-family:IBM Plex Sans,Noto Sans SC,Microsoft YaHei,system-ui,sans-serif}.study-panel,.study-session{border:1px solid var(--color-border-default);background:var(--color-bg-elevated);overflow-wrap:anywhere;border-radius:12px;margin:20px 0;padding:24px}.study-panel[hidden]{display:none}.study-heading{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.study-heading h2{margin:0 0 8px}.study-heading p{color:var(--color-fg-muted)}.study-settings,.study-question fieldset{border:0;min-width:0;padding:0}.study-settings>fieldset{border:0;border-top:1px solid var(--color-border-default);min-width:0;margin-top:16px;padding:20px 0}.study-settings legend{padding:0 0 8px;font-weight:600}.study-option{cursor:pointer;align-items:flex-start;gap:12px;min-height:44px;padding:10px 0;display:flex}.study-option input{accent-color:var(--color-action-primary);flex:none;margin-top:4px}.study-option small{color:var(--color-fg-muted);margin-top:4px;display:block}.study-field{gap:8px;margin:18px 0;display:grid}.study-field textarea,.study-field select,.study-bounds input{border:1px solid var(--color-border-strong);width:100%;color:var(--color-fg-default);background:var(--color-bg-default);border-radius:8px;padding:10px 12px}.study-field textarea{resize:vertical;min-height:110px}.study-field small,.study-question-meta{color:var(--color-fg-muted)}.study-scope{border-left:2px solid var(--color-border-default);margin:8px 0;padding-left:14px}.study-bounds{gap:16px;margin:10px 0;display:flex}.study-bounds label{gap:8px;max-width:180px;display:grid}.study-actions{flex-wrap:wrap;align-items:flex-start;gap:12px;margin:18px 0;display:flex}.study-preview,.study-score-summary{background:var(--color-bg-subtle);border-radius:12px;margin:20px 0;padding:18px}.study-session{border-radius:20px}.study-session .sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.study-error{color:var(--color-state-danger)}.study-history{border-top:1px solid var(--color-border-default);margin-top:24px;padding-top:18px}.study-history>div{justify-content:space-between;align-items:center;gap:12px;margin:12px 0;display:flex}.study-steps{color:var(--color-fg-muted);flex-wrap:wrap;gap:8px 20px;padding:0;list-style-position:inside;display:flex}.study-steps [aria-current]{color:var(--color-action-primary);font-weight:600}.study-unit,.study-question{border-top:1px solid var(--color-border-default);padding:18px 0}.study-unit blockquote,.study-result blockquote{white-space:pre-wrap;border-left:3px solid var(--color-border-strong);margin:14px 0;padding-left:14px}.study-question h3{line-height:1.6}.study-result{border-left:3px solid var(--color-border-strong);margin-top:18px;padding-left:16px}.study-submit-confirm{background:var(--color-state-warning-soft);border-radius:8px;flex-basis:100%;padding:16px}.study-submit-confirm button{margin:4px 12px 4px 0}.study-panel summary,.study-session summary{cursor:pointer;padding:10px 0}@media (width<=600px){.study-panel,.study-session{padding:16px}.study-heading,.study-history>div{flex-direction:column}.study-actions>.button{flex:auto}}*{box-sizing:border-box}html{background:var(--color-bg-default);min-width:320px}body{min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit}button{color:inherit}button,label{-webkit-tap-highlight-color:transparent}:is(button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,label.upload-stage:has(input:focus-visible)){outline:2px solid var(--color-action-primary);outline-offset:3px}.app-shell{grid-template-columns:240px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{z-index:20;border-right:.5px solid var(--color-border-default);background:oklch(95.5% .018 72);flex-direction:column;height:100vh;padding:32px 24px 24px;display:flex;position:sticky;top:0}.sidebar-topline{justify-content:space-between;align-items:center;display:flex}.brand{align-items:center;gap:12px;min-height:40px;display:flex}.brand-mark{width:30px;height:30px;display:inline-block;position:relative}.brand-mark i{border:1.5px solid var(--color-action-primary);background:var(--color-bg-default);border-radius:2px 7px 2px 2px;width:17px;height:23px;display:block;position:absolute;transform:rotate(-7deg)}.brand-mark i:last-child{border-color:var(--color-fg-default);bottom:0;right:0;transform:rotate(7deg)}.brand-type{flex-direction:column;display:flex}.brand-type strong{letter-spacing:-.01em;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:18px;font-weight:600}.brand-type small{color:var(--color-fg-subtle);letter-spacing:.1em;text-transform:uppercase;font-family:IBM Plex Sans,sans-serif;font-size:10px;font-weight:500}.primary-nav{flex-direction:column;flex:1;gap:4px;margin-top:64px;display:flex}.nav-label,.section-kicker,.eyebrow{color:var(--color-fg-subtle);letter-spacing:.11em;text-transform:uppercase;margin:0;font-size:11px;font-weight:600}.nav-label{margin:0 12px 12px}.nav-item{width:100%;height:44px;color:var(--color-fg-muted);cursor:pointer;text-align:left;transition:color var(--duration-quick) var(--ease-out-quint), background var(--duration-quick) var(--ease-out-quint), transform var(--duration-instant) var(--ease-out-quint);background:0 0;border:0;border-radius:8px;align-items:center;gap:12px;padding:0 12px;display:flex;position:relative}.nav-item:hover{color:var(--color-fg-default);background:oklch(91% .025 72/.75)}.nav-item:active{transform:translateY(1px)}.nav-item.is-active{background:var(--color-bg-elevated);color:var(--color-action-primary);font-weight:600}.nav-item:disabled{cursor:not-allowed;opacity:.45}.nav-item:disabled:hover{color:var(--color-fg-muted);background:0 0}.nav-item:disabled:active{transform:none}.nav-current{background:var(--color-action-primary);border-radius:3px 0 0 3px;width:3px;height:20px;position:absolute;right:-24px}.sidebar-context{border-top:.5px solid var(--color-border-default);align-items:center;gap:12px;padding:24px 4px 16px;display:flex}.context-mark{background:var(--color-sage-soft);color:oklch(42% .1 148);border-radius:8px;place-items:center;width:32px;height:32px;display:grid}.sidebar-context div:last-child{flex-direction:column;min-width:0;display:flex}.sidebar-context strong{font-size:12px;font-weight:600}.sidebar-context span{color:var(--color-fg-subtle);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.sidebar-llm-status{align-items:center;gap:8px;padding:0 4px 16px;display:flex}.sidebar-llm-status span:last-child{color:var(--color-fg-subtle);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.sidebar-llm-status .llm-dot{background:var(--color-fg-subtle);border-radius:50%;flex-shrink:0;width:7px;height:7px}.sidebar-llm-status.is-on .llm-dot{background:var(--color-state-success)}.sidebar-goal{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);cursor:pointer;text-align:left;transition:border-color var(--duration-quick) var(--ease-out-quint), box-shadow var(--duration-quick) var(--ease-out-quint);border-radius:10px;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"kicker switch""title switch""meta switch";align-items:center;gap:2px 10px;margin-top:20px;padding:12px 12px 11px;display:grid}.sidebar-goal:hover{border-color:var(--color-action-primary);box-shadow:var(--shadow-raised)}.sidebar-goal.is-active{border-color:var(--color-action-primary)}.sidebar-goal-kicker{color:var(--color-fg-subtle);letter-spacing:.1em;text-transform:uppercase;grid-area:kicker;font-size:10px;font-weight:600}.sidebar-goal-title{color:var(--color-fg-default);letter-spacing:-.01em;text-overflow:ellipsis;white-space:nowrap;grid-area:title;padding-bottom:2px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:17px;font-weight:600;overflow:hidden}.sidebar-goal-meta{color:var(--color-fg-subtle);text-overflow:ellipsis;white-space:nowrap;grid-area:meta;font-size:11px;overflow:hidden}.sidebar-goal-switch{color:var(--color-fg-subtle);grid-area:switch;align-self:center}.sidebar .sidebar-close,.mobile-header,.nav-scrim{display:none}.workspace{min-width:0;padding:48px 48px 64px}.task-workspace{width:min(100%,1200px);margin:0 auto}.workspace-heading{animation:workspace-enter var(--duration-emphasis) var(--ease-out-quint) both;justify-content:space-between;align-items:flex-end;gap:32px;display:flex}.workspace-heading h1{letter-spacing:-.025em;max-width:760px;margin:8px 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:clamp(34px,4vw,48px);font-weight:500;line-height:1.08}.workspace-heading>div>p:last-child{max-width:720px;color:var(--color-fg-muted);margin:0;font-size:15px;line-height:22px}.heading-meta{flex-shrink:0;gap:8px;display:flex}.heading-meta span{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);height:34px;color:var(--color-fg-muted);border-radius:6px;align-items:center;gap:7px;padding:0 12px;font-size:12px;display:flex}.setup-rail{grid-template-columns:repeat(4,1fr);margin:40px 0 48px;padding:0;list-style:none;display:grid}.setup-rail li{color:var(--color-fg-subtle);align-items:center;gap:10px;display:flex;position:relative}.setup-rail li:not(:last-child):after{z-index:-1;background:var(--color-border-strong);content:"";height:.5px;position:absolute;top:14px;left:36px;right:8px}.setup-rail li.is-complete:not(:last-child):after{background:oklch(55% .1 148/.55)}.rail-marker{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);border-radius:50%;flex:0 0 28px;place-items:center;width:28px;height:28px;font-size:11px;font-weight:600;display:grid}.setup-rail li.is-complete .rail-marker{background:var(--color-state-success);color:var(--color-bg-elevated);border-color:#0000}.setup-rail li.is-current .rail-marker{border-color:var(--color-action-primary);box-shadow:0 0 0 4px var(--color-clay-soft);color:var(--color-action-primary)}.setup-rail li>span:last-child{flex-direction:column;display:flex}.setup-rail strong{color:var(--color-fg-default);font-size:12px}.setup-rail small{font-size:11px}.dashboard-grid{grid-template-columns:minmax(0,8fr) minmax(260px,4fr);align-items:start;gap:24px 32px;display:grid}.focus-stage{background:var(--color-fg-default);min-height:430px;color:var(--color-ink-inverse);border-radius:20px;flex-direction:column;padding:40px;display:flex;position:relative;overflow:hidden}.focus-stage:before{content:"";border:1px solid oklch(82% .055 58/.18);border-radius:50%;width:220px;height:220px;position:absolute;top:-88px;right:-72px;box-shadow:0 0 0 40px oklch(82% .055 58/.035),0 0 0 80px oklch(82% .055 58/.025)}.focus-stage-top{justify-content:space-between;align-items:flex-start;gap:24px;display:flex;position:relative}.focus-stage .section-kicker{color:oklch(80% .04 64)}.focus-stage h2{letter-spacing:-.025em;max-width:640px;margin:12px 0 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:clamp(32px,4vw,48px);font-weight:500;line-height:1.08}.activity-kind{color:oklch(88% .04 70);letter-spacing:.04em;text-transform:uppercase;border:1px solid oklch(92% .025 70/.24);border-radius:4px;flex:none;padding:6px 9px;font-size:11px;font-weight:600}.activity-kind.review{color:oklch(82% .08 148);border-color:oklch(72% .09 148/.45)}.focus-summary{color:oklch(83% .018 64);-webkit-line-clamp:4;-webkit-box-orient:vertical;max-width:680px;margin:32px 0 24px;font-size:16px;line-height:26px;display:-webkit-box;position:relative;overflow:hidden}.review-decision{color:oklch(84% .02 65);flex-wrap:wrap;align-items:center;gap:8px 12px;max-width:680px;margin:-6px 0 24px;font-size:12px;display:flex;position:relative}.review-decision>span:not(.due-state){border-left:1px solid oklch(90% .02 70/.18);padding-left:12px}.review-decision small{color:oklch(68% .02 64);width:100%;font-size:11px}.due-state{color:oklch(88% .06 70);letter-spacing:.06em;text-transform:uppercase;border:1px solid oklch(76% .07 66/.38);border-radius:999px;padding:4px 8px;font-size:10px;font-weight:600}.due-state.overdue{color:oklch(82% .1 42);border-color:oklch(72% .13 35/.48)}.due-state.due_today{color:oklch(84% .09 148);border-color:oklch(74% .11 148/.5)}.objective-block{border-left:2px solid oklch(70% .11 58);flex-direction:column;gap:6px;max-width:680px;padding-left:16px;display:flex;position:relative}.objective-block span{color:oklch(73% .025 64);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:600}.objective-block strong{font-size:14px;font-weight:500;line-height:21px}.focus-actions{gap:12px;margin-top:32px;margin-bottom:12px;display:flex;position:relative}.focus-stage .button.primary{color:var(--color-fg-default);background:oklch(90% .045 66)}.focus-stage .button.primary:hover{background:oklch(95% .03 70)}.focus-stage .button.secondary{color:oklch(90% .02 70);background:0 0;border-color:oklch(90% .02 70/.22)}.citation-hairline{color:oklch(72% .018 64);border-top:.5px solid oklch(90% .02 70/.16);align-items:center;gap:8px;margin-top:auto;padding-top:16px;font-size:11px;display:flex}.dashboard-aside{flex-direction:column;gap:24px;padding-top:24px;display:flex}.metric-block{border-bottom:.5px solid var(--color-border-default);padding:0 8px 24px}.metric-block>span,.metric-pair span{color:var(--color-fg-subtle);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:600;display:block}.metric-block>strong{letter-spacing:-.04em;margin-top:8px;font-family:Newsreader,Georgia,serif;font-size:64px;font-weight:500;line-height:1;display:block}.metric-block small{color:var(--color-fg-muted)}.metric-rule{background:var(--color-border-default);height:3px;margin-top:24px;overflow:hidden}.metric-rule i{background:var(--color-action-primary);height:100%;display:block}.metric-pair{grid-template-columns:1fr 1fr;gap:16px;padding:0 8px;display:grid}.metric-pair div{flex-direction:column;gap:5px;display:flex}.metric-pair strong{font-family:Newsreader,Georgia,serif;font-size:30px;font-weight:500}.risk-note{background:var(--color-state-warning-soft);color:var(--color-state-warning-fg);border:.5px solid oklch(68% .13 75/.35);border-radius:8px;align-items:flex-start;gap:12px;padding:16px;display:flex}.risk-note p{margin:0;font-size:12px;line-height:18px}.upcoming-section{grid-column:1/-1;margin-top:24px}.section-heading{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:20px;display:flex}.section-heading h3,.section-heading h2{letter-spacing:-.015em;margin:6px 0 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:26px;font-weight:500}.section-heading.large{align-items:flex-start;margin-bottom:40px}.section-heading.large h2{margin-top:8px;font-size:clamp(32px,4vw,44px)}.section-heading.large p:last-child{max-width:680px;color:var(--color-fg-muted);margin:12px 0 0;font-size:15px;line-height:23px}.section-heading-actions{flex-shrink:0;align-items:center;gap:10px;display:flex}.text-button{color:var(--color-action-primary);cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;padding:8px 0;font-size:13px;font-weight:600;display:flex}.text-button svg{transition:transform var(--duration-quick) var(--ease-out-quint)}.text-button:hover svg{transform:translate(3px)}.activity-list{border-top:.5px solid var(--color-border-strong)}.queue-clear{color:var(--color-fg-subtle);align-items:center;gap:10px;padding:22px 4px;font-size:12px;line-height:20px;display:flex}.queue-clear svg{color:var(--color-action-primary)}.activity-row{border-bottom:.5px solid var(--color-border-default);grid-template-columns:8px minmax(0,1fr) auto 32px;align-items:center;gap:16px;min-height:64px;padding:8px 4px;display:grid}.activity-row:hover{background:var(--color-bg-recessed)}button.activity-row{width:100%;color:inherit;cursor:pointer;font:inherit;text-align:left;background:0 0;border-top:0;border-left:0;border-right:0}button.activity-row:focus-visible{outline:2px solid var(--color-action-primary);outline-offset:-2px}.activity-row-chevron{width:32px;height:32px;color:var(--color-fg-subtle);place-items:center;display:grid}.selection-hint{border:.5px solid var(--color-border-default);background:var(--color-bg-recessed);color:var(--color-fg-muted);border-radius:6px;justify-content:space-between;align-items:center;gap:12px;margin:0;padding:10px 14px;font-size:12px;line-height:1.6;display:flex}.activity-dot{border:1px solid var(--color-action-primary);border-radius:50%;width:6px;height:6px}.activity-dot.learn{background:var(--color-action-primary)}.activity-dot.review{border-color:var(--color-state-success);background:var(--color-sage-soft)}.activity-copy{flex-direction:column;gap:3px;min-width:0;display:flex}.activity-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.activity-copy span,.activity-row time{color:var(--color-fg-subtle);font-size:11px}.icon-button{cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;width:32px;height:32px;display:grid}.icon-button:hover{background:var(--color-action-secondary)}.button{cursor:pointer;min-height:40px;transition:background var(--duration-quick) var(--ease-out-quint), color var(--duration-quick) var(--ease-out-quint), border-color var(--duration-quick) var(--ease-out-quint), transform var(--duration-instant) var(--ease-out-quint), box-shadow var(--duration-quick) var(--ease-out-quint);border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-size:13px;font-weight:600;display:inline-flex}.button:hover{box-shadow:var(--shadow-raised)}.button:active{box-shadow:none;transform:translateY(1px)}.button:disabled{cursor:not-allowed;opacity:.58}.button.primary{background:var(--color-action-primary);color:var(--color-ink-inverse)}.button.primary:hover{background:var(--color-action-primary-hover)}.button.secondary{border:.5px solid var(--color-border-strong);background:var(--color-bg-elevated)}.button.large{min-height:48px;padding:0 20px}.button-skeleton{background:linear-gradient(90deg,oklch(85% .02 70/.35),oklch(96% .015 70/.7),oklch(85% .02 70/.35)) 0 0/200% 100%;border-radius:4px;width:112px;height:10px;animation:1.4s linear infinite skeleton-shift;display:inline-block}.content-view{animation:content-enter var(--duration-standard) var(--ease-out-quint) both}.knowledge-list{border-top:.5px solid var(--color-border-strong)}.knowledge-unit{border-bottom:.5px solid var(--color-border-default);transition:background var(--duration-quick) var(--ease-out-quint);grid-template-columns:48px minmax(0,1fr) minmax(160px,240px);align-items:start;gap:24px;padding:28px 8px;display:grid}.knowledge-unit:hover{background:oklch(95.5% .016 72)}.unit-index{color:var(--color-action-primary);font-family:Newsreader,Georgia,serif;font-size:16px}.unit-content h3{margin:0 0 8px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:23px;font-weight:600}.unit-content>p{color:var(--color-fg-muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:14px;line-height:22px;display:-webkit-box;overflow:hidden}.unit-objective{color:var(--color-fg-muted);align-items:center;gap:8px;margin-top:14px;font-size:12px;display:flex}.unit-provenance{border-left:.5px solid var(--color-border-default);flex-direction:column;gap:6px;padding-left:20px;display:flex}.unit-provenance>span{color:var(--color-action-primary);letter-spacing:.05em;text-transform:uppercase;font-size:11px;font-weight:600}.unit-provenance small{color:var(--color-fg-subtle);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.ask-panel{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);border-radius:16px;flex-direction:column;gap:12px;margin-top:24px;padding:20px;display:flex}.ask-panel-heading{color:var(--color-action-primary);align-items:center;gap:8px;display:flex}.ask-panel-heading h3{color:var(--color-fg-default);margin:0;font-size:14px;font-weight:600}.ask-note{color:var(--color-fg-muted);margin:0;font-size:12px;line-height:18px}.ask-form{gap:8px;display:flex}.ask-form input{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);min-width:0;color:var(--color-fg-default);border-radius:10px;flex:1;padding:10px 12px;font-size:13px}.ask-form input:focus-visible{border-color:var(--color-action-primary);outline:none}.ask-error{color:var(--color-state-danger);margin:0;font-size:12px}.ask-result{border-top:.5px solid var(--color-border-default);flex-direction:column;gap:12px;padding-top:16px;display:flex}.ask-answer{border-left:2px solid var(--color-clay-soft);color:var(--color-fg-default);white-space:pre-wrap;margin:0;padding-left:16px;font-size:13px;line-height:1.7}.ask-refusal{border-left:2px solid var(--color-state-warning);color:var(--color-fg-muted);margin:0;padding-left:16px;font-size:13px;line-height:1.7}.ask-citations{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.ask-citations li{border:.5px solid var(--color-border-default);color:var(--color-fg-subtle);text-overflow:ellipsis;white-space:nowrap;border-radius:4px;padding:5px 8px;font-size:11px;overflow:hidden}.ask-citations a{color:var(--color-action-primary);text-decoration:none}.ask-citations a:hover{text-decoration:underline}.ask-meta{color:var(--color-fg-subtle);font-size:11px}.plan-mode-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:4px 0 16px;display:flex}.plan-mode-toggle{border:1px solid var(--color-border-default);border-radius:8px;display:inline-flex;overflow:hidden}.plan-mode-toggle button{color:var(--color-fg-muted);cursor:pointer;background:0 0;border:0;align-items:center;gap:6px;padding:7px 14px;font-size:12.5px;display:inline-flex}.plan-mode-toggle button.is-active{background:var(--color-bg-subtle);color:var(--ink,inherit);font-weight:600}.plan-month-nav{align-items:center;gap:10px;font-size:13px;display:inline-flex}.plan-calendar{border:1px solid var(--color-border-default);border-radius:10px;overflow:hidden}.plan-calendar-weekdays{border-bottom:1px solid var(--color-border-default);background:var(--color-bg-subtle);grid-template-columns:repeat(7,1fr);display:grid}.plan-calendar-weekdays span{text-align:center;color:var(--color-fg-muted);padding:8px 6px;font-size:11px}.plan-calendar-grid{grid-template-columns:repeat(7,1fr);display:grid}.plan-calendar-cell{border-top:.5px solid var(--color-border-default);border-left:.5px solid var(--color-border-default);flex-direction:column;gap:4px;min-height:92px;padding:6px;display:flex}.plan-calendar-cell:nth-child(7n+1){border-left:0}.plan-calendar-cell.is-outside{opacity:.4}.plan-calendar-cell.is-today{background:var(--color-bg-subtle)}.plan-calendar-cell.is-today .plan-calendar-date{font-weight:700}.plan-calendar-cell.is-deadline{box-shadow:inset 0 0 0 1.5px oklch(68% .13 75/.5)}.plan-calendar-date{font-variant-numeric:tabular-nums;color:var(--color-fg-muted);font-size:12px}.plan-calendar-deadline{color:var(--color-state-warning-fg);font-size:10px;font-weight:600}.plan-calendar-chips{flex-direction:column;gap:3px;display:flex}.plan-chip{text-align:left;cursor:pointer;text-overflow:ellipsis;white-space:nowrap;border:0;border-radius:4px;max-width:100%;padding:3px 6px;font-size:11px;overflow:hidden}.plan-chip.is-learn{color:oklch(42% .12 250);background:oklch(55% .12 250/.14)}.plan-chip.is-review{background:var(--color-sage-soft);color:var(--color-sage-deep)}.plan-chip-more{color:var(--color-fg-muted);font-size:10.5px}@media (width<=900px){.plan-calendar-grid{grid-template-columns:repeat(7,minmax(64px,1fr))}.plan-calendar{overflow-x:auto}}.plan-risk{background:var(--color-sage-soft);color:var(--color-sage-deep);border:.5px solid oklch(55% .1 148/.3);border-radius:4px;padding:7px 10px;font-size:11px;font-weight:600}.plan-risk.is-risk{background:var(--color-state-warning-soft);color:var(--color-state-warning-fg);border-color:oklch(68% .13 75/.35)}.plan-units{flex-direction:column;gap:20px;display:flex}.plan-unit{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);border-radius:12px;padding:20px 24px 12px}.plan-unit-head{grid-template-columns:40px minmax(0,1fr) auto;align-items:start;gap:16px;margin-bottom:8px;display:grid}.plan-unit-title h3{letter-spacing:-.01em;margin:0 0 6px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:21px;font-weight:600}.plan-unit-title p{color:var(--color-fg-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:13px;line-height:20px;display:-webkit-box;overflow:hidden}.plan-unit-meta{color:var(--color-fg-subtle);white-space:nowrap;padding-top:4px;font-size:11px}.plan-unit-items .activity-row:last-child{border-bottom:0}.rhythm-unit-head{justify-content:space-between;align-items:baseline;gap:12px;padding:16px 4px 2px;display:flex}.rhythm-unit-head strong{font-size:13px;font-weight:600}.rhythm-unit-head span{color:var(--color-fg-subtle);font-size:11px}.activity-when{align-items:center;gap:8px;display:flex}.today-badge{background:var(--color-sage-soft);color:var(--color-sage-deep);border-radius:4px;padding:3px 6px;font-size:10px;font-style:normal;font-weight:600}.source-layout{grid-template-columns:minmax(0,7fr) minmax(280px,5fr);align-items:stretch;gap:32px;display:grid}.source-mode-switch{border-bottom:.5px solid var(--color-border-default);gap:4px;margin-bottom:32px;padding:0 4px;display:inline-flex}.admin-tabs{flex-wrap:wrap;row-gap:8px}.source-mode-switch button{min-height:44px;color:var(--color-fg-muted);cursor:pointer;background:0 0;border:0;align-items:center;gap:8px;padding:0 16px;font-size:13px;font-weight:600;display:flex;position:relative}.source-mode-switch button:after{content:"";background:0 0;height:2px;position:absolute;bottom:-.5px;left:16px;right:16px}.source-mode-switch button:hover,.source-mode-switch button.is-active{color:var(--color-action-primary)}.source-mode-switch button.is-active:after{background:var(--color-action-primary)}.web-discovery{flex-direction:column;gap:48px;display:flex}.discovery-start{border-top:2px solid var(--color-fg-default);background:var(--color-bg-elevated);grid-template-columns:minmax(0,7fr) minmax(320px,5fr);display:grid}.discovery-form{padding:32px 40px 40px 0}.discovery-title{align-items:center;gap:16px;margin-bottom:32px;display:flex}.discovery-title h3,.discovery-status h3,.candidate-heading h3{letter-spacing:-.015em;margin:5px 0 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:26px;font-weight:500}.discovery-mark{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);width:44px;height:44px;color:var(--color-action-primary);border-radius:12px;place-items:center;display:grid}.discovery-form label{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.discovery-form label>span{color:var(--color-fg-muted);font-size:12px;font-weight:600}.discovery-form input,.discovery-form textarea,.discovery-form select{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);width:100%;min-height:44px;color:var(--color-fg-default);border-radius:8px;padding:10px 12px}.discovery-form textarea{resize:vertical;min-height:88px}.discovery-fields{grid-template-columns:1fr 1fr;gap:16px;display:grid}.discovery-date-range{border:0;grid-template-columns:1fr 1fr;gap:16px;margin:0 0 20px;padding:0;display:grid}.discovery-date-range legend{color:var(--color-fg-muted);grid-column:1/-1;margin-bottom:8px;font-size:12px;font-weight:600}.discovery-date-range legend em{color:var(--color-fg-subtle);font-style:normal;font-weight:400}.discovery-date-range label{margin-bottom:0}.discovery-form>.button{width:100%}.discovery-form>.button+.button{margin-top:8px}.discovery-status{background:var(--color-bg-subtle);flex-direction:column;padding:32px;display:flex}.discovery-status ol{flex-direction:column;margin:28px 0;padding:0;list-style:none;display:flex}.discovery-status li{border-top:.5px solid var(--color-border-default);grid-template-columns:28px minmax(0,1fr);gap:12px;padding:16px 0;display:grid}.discovery-status li>span{color:var(--color-action-primary);font-family:IBM Plex Mono,Consolas,monospace;font-size:11px}.discovery-status li strong{font-size:13px}.discovery-status li p{color:var(--color-fg-subtle);margin:4px 0 0;font-size:11px;line-height:17px}.provider-state{background:var(--color-state-warning-soft);color:var(--color-state-warning-fg);border:.5px solid oklch(68% .13 75/.38);border-radius:8px;align-items:flex-start;gap:10px;margin-top:auto;padding:12px;font-size:11px;line-height:17px;display:flex}.provider-state.is-ready{background:var(--color-sage-soft);color:var(--color-sage-deep);border-color:oklch(55% .1 148/.35)}.provider-state svg{flex:none;margin-top:1px}.live-discovery-results{border-top:2px solid var(--color-fg-default);background:var(--color-bg-elevated);flex-direction:column;gap:24px;padding-top:28px;display:flex}.live-discovery-header{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.live-discovery-header h3{letter-spacing:-.015em;margin:5px 0 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:26px;font-weight:500}.live-discovery-header>div>p:last-child{color:var(--color-fg-subtle);margin:8px 0 0;font-family:IBM Plex Mono,Consolas,monospace;font-size:10px}.run-status{border:.5px solid var(--color-border-strong);background:var(--color-bg-subtle);color:var(--color-fg-muted);border-radius:4px;padding:7px 9px;font-size:11px;font-weight:600}.run-status.is-ready,.run-status.is-partial{background:var(--color-sage-soft);color:var(--color-sage-deep);border-color:oklch(55% .1 148/.35)}.run-status.is-failed{color:var(--color-state-danger);background:oklch(94% .035 28);border-color:oklch(52% .16 28/.3)}.run-observability{border-top:.5px solid var(--color-border-default);border-bottom:.5px solid var(--color-border-default);flex-wrap:wrap;gap:8px 24px;padding:12px 0;display:flex}.run-observability span{color:var(--color-fg-subtle);font-size:11px}.run-observability strong{color:var(--color-fg-default);font-family:IBM Plex Mono,Consolas,monospace;font-weight:550}.discovery-run-error,.search-failure-strip,.live-discovery-empty{background:var(--color-state-warning-soft);color:var(--color-state-warning-fg);border:.5px solid oklch(68% .13 75/.38);border-radius:8px;align-items:flex-start;gap:12px;padding:16px;font-size:12px;line-height:18px;display:flex}.search-failure-strip{display:block}.search-failure-strip p,.live-discovery-empty p{margin:4px 0 0}.live-candidate-evidence{grid-column:2;gap:12px;display:grid}.snippet-evidence,.snapshot-evidence,.evaluation-evidence{border-left:2px solid var(--color-border-strong);padding-left:16px}.snapshot-evidence{border-left-color:var(--color-state-success)}.evaluation-evidence{border-left-color:var(--color-state-warning)}.evaluation-evidence.is-evaluated{border-left-color:var(--color-state-info)}.evaluation-evidence.is-failed{border-left-color:var(--color-state-danger)}.evaluation-evidence.is-evaluated .dimension-list{margin-top:10px}.evaluation-recommendation{margin:10px 0 0;font-size:12px;font-weight:600}.evaluation-risks{flex-wrap:wrap;gap:6px;margin:8px 0 0;padding:0;list-style:none;display:flex}.evaluation-risks li{border:1px solid var(--color-state-danger);color:var(--color-state-danger);border-radius:4px;padding:1px 7px;font-size:10px;line-height:16px}.evaluation-reasons{margin-top:8px}.evaluation-reasons summary{cursor:pointer;color:var(--color-fg-subtle);font-size:11px}.evaluation-reasons ul{margin:6px 0 0;padding-left:16px}.evaluation-reasons li{margin-bottom:6px;font-size:11px;line-height:16px}.evaluation-reasons li p{color:var(--color-fg-subtle);margin:2px 0 0}.evaluation-evidence-snippets{font-family:var(--font-mono);font-size:10px}.evaluation-provenance{color:var(--color-fg-subtle);font-variant-numeric:tabular-nums;margin:8px 0 0;font-size:10px}.library-panel{gap:14px;display:grid}.library-header{color:var(--color-fg-muted);align-items:flex-start;gap:10px;display:flex}.library-header strong{color:var(--color-fg-default)}.library-header p{margin:2px 0 0;font-size:12px;line-height:18px}.library-filters{flex-wrap:wrap;gap:6px;display:flex}.library-chip{border:1px solid var(--color-border-default);color:var(--color-fg-muted);cursor:pointer;background:0 0;border-radius:4px;padding:3px 10px;font-size:11px}.library-chip.is-active{border-color:var(--color-action-primary);color:var(--color-action-primary)}.library-notice{border-left:2px solid var(--color-state-success);color:var(--color-fg-muted);align-items:center;gap:8px;margin:0;padding-left:10px;font-size:12px;display:flex}.library-error{border-left:2px solid var(--color-state-danger);color:var(--color-state-danger);align-items:center;gap:8px;margin:0;padding-left:10px;font-size:12px;display:flex}.library-empty{color:var(--color-fg-subtle);margin:0;font-size:12px}.library-table{border-collapse:collapse;width:100%;font-size:12px}.library-table th{text-align:left;border-bottom:1px solid var(--color-border-default);color:var(--color-fg-subtle);padding:6px 8px;font-size:11px;font-weight:600}.library-table td{border-bottom:.5px solid var(--color-border-default);vertical-align:top;padding:8px}.library-table tr.is-selected td{background:var(--color-surface-muted,#00000008)}.library-status{border:1px solid var(--color-border-strong);color:var(--color-fg-muted);border-radius:4px;padding:1px 8px;font-size:10px;display:inline-block}.library-status.is-ingested{border-color:var(--color-state-success);color:var(--color-state-success)}.library-status.is-rejected,.library-status.is-retired{border-color:var(--color-state-danger);color:var(--color-state-danger)}.library-status.is-approved_for_shared_use{border-color:var(--color-state-info);color:var(--color-state-info)}.library-added{color:var(--color-state-success);align-items:center;gap:5px;font-size:12px;display:inline-flex}.library-ingest-action,.library-ingest-done{flex-wrap:wrap;align-items:center;gap:8px;display:inline-flex}.library-detail{border:.5px solid var(--color-border-default);border-radius:12px;gap:10px;padding:16px;display:grid}.library-detail h4{margin:0}.library-detail-meta{color:var(--color-fg-subtle);word-break:break-all;margin:0;font-size:11px}.library-detail-meta code{font-family:IBM Plex Mono,Consolas,monospace;font-size:10px}.library-warn{color:var(--color-state-warning);align-items:center;gap:8px;margin:0;font-size:12px;display:flex}.library-evaluation{border-left:2px solid var(--color-state-info);padding-left:12px}.library-evaluation p{color:var(--color-fg-muted);margin:4px 0 0;font-size:12px}.library-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.library-hint{color:var(--color-fg-subtle);margin:0;font-size:11px}.library-reason-form{gap:6px;width:100%;display:grid}.library-reason-form label{color:var(--color-fg-muted);font-size:11px}.library-reason-form textarea{resize:vertical;min-height:64px}.library-timeline ol{gap:8px;margin:6px 0 0;padding-left:18px;display:grid}.library-timeline li{font-size:12px}.library-timeline-action{margin-right:8px;font-weight:600}.library-timeline time{color:var(--color-fg-subtle);font-variant-numeric:tabular-nums;font-size:11px}.library-timeline p{color:var(--color-fg-muted);margin:2px 0 0}.library-timeline-proof{color:var(--color-fg-subtle);font-family:IBM Plex Mono,Consolas,monospace;font-size:10px}.library-status.is-refreshed,.library-status.is-requires_reapproval,.library-status.is-stale{border-color:var(--color-state-warning);color:var(--color-state-warning)}.library-score-filters{color:var(--color-fg-muted);flex-wrap:wrap;align-items:center;gap:6px;font-size:11px;display:flex}.library-score-filters input{border:1px solid var(--color-border-default);border-radius:4px;width:64px;padding:3px 6px;font-size:11px}.library-versions ol{gap:8px;margin:6px 0 0;padding-left:18px;display:grid}.library-versions li{font-size:12px}.library-versions ul{color:var(--color-fg-muted);gap:4px;margin:4px 0 0;padding-left:16px;font-size:11px;display:grid}.library-versions code{margin-right:8px;font-family:IBM Plex Mono,Consolas,monospace;font-size:10px}.library-versions time{color:var(--color-fg-subtle);font-variant-numeric:tabular-nums;margin-left:8px;font-size:11px}.library-versions p{color:var(--color-fg-muted);margin:2px 0 0}.library-version-current{border:1px solid var(--color-state-success);color:var(--color-state-success);border-radius:4px;margin-right:4px;padding:1px 8px;font-size:10px;display:inline-block}.snippet-evidence>span,.snapshot-evidence strong,.evaluation-evidence strong{color:var(--color-fg-muted);font-size:11px;font-weight:600}.snippet-evidence p,.snapshot-evidence p,.evaluation-evidence p{color:var(--color-fg-subtle);margin:5px 0 0;font-size:12px;line-height:18px}.snapshot-evidence code{font-family:IBM Plex Mono,Consolas,monospace;font-size:10px}.storage-policy{color:var(--color-fg-subtle);font-size:10px}.source-link-disabled{color:var(--color-fg-subtle);font-size:11px}.live-candidate footer .button{align-items:center;gap:6px;text-decoration:none;display:inline-flex}.candidate-preview{flex-direction:column;gap:24px;display:flex}.preview-notice{color:oklch(35% .06 235);background:oklch(94% .025 235);border:.5px solid oklch(52% .09 235/.3);border-radius:8px;align-items:flex-start;gap:12px;padding:16px;display:flex}.preview-notice strong{font-size:13px}.preview-notice p{margin:4px 0 0;font-size:11px;line-height:17px}.candidate-heading{justify-content:space-between;align-items:flex-end;gap:24px;padding-top:8px;display:flex}.candidate-heading>span{color:var(--color-fg-subtle);font-family:IBM Plex Mono,Consolas,monospace;font-size:11px}.candidate-list{border-top:.5px solid var(--color-border-strong)}.candidate-card{border-bottom:.5px solid var(--color-border-default);transition:background var(--duration-quick) var(--ease-out-quint), padding var(--duration-quick) var(--ease-out-quint);grid-template-columns:minmax(260px,5fr) minmax(360px,7fr);gap:20px;padding:28px 4px;display:grid}.candidate-card:hover,.candidate-card.is-selected{background:oklch(96% .016 72);padding-left:16px;padding-right:16px}.candidate-card header{grid-template-columns:28px minmax(0,1fr);align-content:start;gap:12px;display:grid}.candidate-index{color:var(--color-action-primary);font-family:IBM Plex Mono,Consolas,monospace;font-size:11px}.candidate-kind{background:var(--color-action-secondary);color:var(--color-action-primary);border-radius:4px;padding:5px 7px;font-size:10px;font-weight:600;display:inline-flex}.candidate-card h4{margin:12px 0 4px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:22px;font-weight:600}.candidate-publisher{color:var(--color-fg-subtle);margin:0;font-size:11px}.candidate-selected{background:var(--color-sage-soft);color:var(--color-sage-deep);border-radius:4px;grid-column:2;justify-self:start;align-items:center;gap:4px;padding:5px 7px;font-size:10px;font-weight:600;display:inline-flex}.candidate-brief{color:var(--color-fg-muted);margin:0;font-size:14px;line-height:22px}.candidate-meta{flex-wrap:wrap;grid-area:2/1/span 2;align-content:start;align-items:center;gap:8px 16px;padding-left:40px;display:flex}.candidate-meta span{color:var(--color-fg-subtle);font-size:11px}.candidate-meta span:not(:last-child):after{color:var(--color-border-strong);content:"·";margin-left:16px}.candidate-assessment{grid-column:2;grid-template-columns:minmax(230px,1fr) minmax(180px,.9fr);gap:24px;display:grid}.dimension-list{flex-direction:column;gap:11px;display:flex}.dimension{grid-template-columns:84px minmax(80px,1fr) 20px;align-items:center;gap:10px;display:grid}.dimension span,.dimension strong{font-size:10px}.dimension strong{color:var(--color-action-primary)}.dimension-rail{background:var(--color-border-default);height:3px;display:block;overflow:hidden}.dimension-rail b{background:var(--color-action-primary);width:78%;height:100%;display:block}.dimension-rail.is-high b{width:90%}.dimension-rail.is-medium b{width:64%}.dimension-rail.is-low b{width:34%}.recommendation{border-left:2px solid var(--color-action-primary);padding-left:16px}.recommendation strong{font-size:12px}.recommendation p{color:var(--color-fg-subtle);margin:6px 0 0;font-size:11px;line-height:17px}.candidate-card footer{grid-column:2;justify-content:space-between;align-items:center;gap:16px;display:flex}.candidate-card .text-button.is-active{color:var(--color-state-success)}.comparison-panel{border-top:2px solid var(--color-fg-default);background:var(--color-bg-elevated);padding:28px 32px}.comparison-title{align-items:center;gap:14px;margin-bottom:24px;display:flex}.comparison-title>span{background:var(--color-action-secondary);width:40px;height:40px;color:var(--color-action-primary);border-radius:8px;place-items:center;display:grid}.comparison-title h4{margin:4px 0 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:22px}.comparison-grid{border-top:.5px solid var(--color-border-default);grid-template-columns:96px repeat(2,minmax(0,1fr));display:grid}.comparison-grid.has-three{grid-template-columns:96px repeat(3,minmax(0,1fr))}.comparison-grid>*{border-bottom:.5px solid var(--color-border-default);padding:14px 12px;font-size:12px;line-height:18px}.comparison-grid strong{color:var(--color-fg-subtle);text-transform:uppercase;font-size:10px}.comparison-panel>p{color:var(--color-fg-subtle);align-items:center;gap:8px;margin:20px 0 0;font-size:11px;display:flex}.governance-preview{border-top:2px solid var(--color-fg-default);background:var(--color-bg-elevated);grid-template-columns:minmax(240px,4fr) minmax(420px,8fr);gap:32px;padding:28px 32px;display:grid}.governance-preview h4{margin:6px 0 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:22px;font-weight:600}.governance-preview>div>p:last-child{color:var(--color-fg-subtle);margin:10px 0 0;font-size:11px;line-height:17px}.governance-preview ol{margin:0;padding:0;list-style:none}.governance-preview li{border-top:.5px solid var(--color-border-default);grid-template-columns:28px minmax(0,1fr) auto;align-items:start;gap:12px;padding:13px 0;display:grid}.governance-preview li>span{color:var(--color-action-primary);font-family:IBM Plex Mono,Consolas,monospace;font-size:10px}.governance-preview li strong{font-size:12px}.governance-preview li p{color:var(--color-fg-subtle);margin:3px 0 0;font-size:10px;line-height:16px}.governance-preview time{color:var(--color-fg-subtle);font-family:IBM Plex Mono,Consolas,monospace;font-size:10px}.upload-stage{border:1px dashed var(--color-border-strong);background:linear-gradient(var(--color-border-default) .5px, transparent .5px), linear-gradient(90deg, var(--color-border-default) .5px, transparent .5px), var(--color-bg-subtle);cursor:pointer;text-align:center;min-height:390px;transition:border-color var(--duration-standard) var(--ease-out-quint), background var(--duration-standard) var(--ease-out-quint), transform var(--duration-standard) var(--ease-out-quint);background-size:32px 32px;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;padding:48px;display:flex}.upload-stage.is-dragging,.upload-stage:hover{border-color:var(--color-action-primary);background-color:var(--color-clay-soft);transform:translateY(-2px)}.upload-stage input{opacity:0;width:1px;height:1px;position:absolute}.upload-icon{border:.5px solid var(--color-border-strong);background:var(--color-bg-elevated);width:56px;height:56px;color:var(--color-action-primary);border-radius:12px;place-items:center;margin-bottom:24px;display:grid}.upload-stage>strong{font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:24px;font-weight:600}.upload-stage>p{max-width:480px;color:var(--color-fg-muted);margin:10px 0 24px;font-size:13px;line-height:20px}.source-upload-column{flex-direction:column;gap:16px;min-width:0;display:flex}.source-upload-column .upload-stage{flex:1;min-height:300px}.url-ingest{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);border-radius:16px;flex-direction:column;gap:10px;padding:20px;display:flex}.url-ingest>label{font-size:13px;font-weight:600}.url-ingest-row{gap:8px;display:flex}.url-ingest-row input{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);min-width:0;color:var(--color-fg-default);border-radius:10px;flex:1;padding:10px 12px;font-size:13px}.url-ingest-row input:focus-visible{border-color:var(--color-action-primary);outline:none}.url-ingest-note{color:var(--color-fg-muted);margin:0;font-size:12px;line-height:18px}.url-ingest-error{color:var(--color-state-danger);margin:0;font-size:12px}.source-ledger{border-top:2px solid var(--color-fg-default);background:var(--color-bg-elevated);flex-direction:column;min-height:390px;padding:24px;display:flex}.source-entry{border-bottom:.5px solid var(--color-border-default);grid-template-columns:24px minmax(0,1fr) auto;align-items:center;gap:12px;margin-top:24px;padding:0 0 20px;display:grid}.source-entry>div{flex-direction:column;gap:3px;min-width:0;display:flex}.source-entry strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.source-entry span{color:var(--color-fg-subtle);font-size:11px}.source-state{background:var(--color-sage-soft);text-transform:uppercase;border-radius:4px;padding:5px 7px;font-weight:600;color:var(--color-sage-deep)!important;font-size:10px!important}.source-ledger>.button{margin-top:24px}.source-cta{border:.5px solid var(--color-border-strong);border-left:2px solid var(--color-action-primary);background:var(--color-bg-elevated);justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px;padding:18px 20px;display:flex}.source-cta strong{font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:18px;font-weight:500}.source-cta p{color:var(--color-fg-muted);margin:4px 0 0;font-size:13px;line-height:20px}.source-empty{flex-direction:column;flex:1;justify-content:center;display:flex}.source-empty strong{font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:22px}.source-empty p{color:var(--color-fg-muted);margin:8px 0;font-size:13px;line-height:20px}.empty-rule{background:var(--color-action-primary);width:48px;height:2px;margin-bottom:16px;display:block}.source-policy{border-top:.5px solid var(--color-border-default);color:var(--color-fg-subtle);align-items:flex-start;gap:8px;margin-top:auto;padding-top:16px;font-size:11px;line-height:17px;display:flex}.action-empty{border-top:2px solid var(--color-fg-default);background:var(--color-bg-elevated);grid-template-columns:56px minmax(0,6fr) minmax(240px,4fr);align-items:center;gap:32px;min-height:430px;padding:48px;display:grid;overflow:hidden}.empty-index{color:var(--color-action-primary);align-self:start;font-family:Newsreader,Georgia,serif;font-size:18px}.action-empty h2{letter-spacing:-.02em;max-width:620px;margin:12px 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:clamp(34px,4vw,48px);font-weight:500;line-height:1.08}.action-empty>div>p:not(.section-kicker){max-width:620px;color:var(--color-fg-muted);margin:0 0 28px;font-size:15px;line-height:24px}.action-empty .button+.button{margin-left:12px}.button-spinner{animation:.9s linear infinite async-progress-spin}.async-progress{border:1px solid var(--color-border-default);background:var(--color-bg-subtle);border-radius:8px;max-width:620px;margin-top:20px;padding:16px 18px}.async-progress-heading{color:var(--color-fg-default);justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:10px;font-size:13px;display:flex}.async-progress-heading span{color:var(--color-action-primary);font-variant-numeric:tabular-nums}.async-progress progress{background:var(--color-border-default);width:100%;height:8px;accent-color:var(--color-action-primary);border:0;border-radius:999px;display:block;overflow:hidden}.async-progress progress::-webkit-progress-bar{background:var(--color-border-default);border-radius:999px}.async-progress progress::-webkit-progress-value{background:var(--color-action-primary);border-radius:999px}.async-progress p{color:var(--color-fg-muted);margin:10px 0 0;font-size:12px;line-height:18px}@keyframes async-progress-spin{to{transform:rotate(360deg)}}.empty-preview{height:280px;position:relative;transform:rotate(3deg)translate(32px)}.empty-preview span{border:.5px solid var(--color-border-strong);background:var(--color-bg-subtle);border-radius:8px 0 0 8px;height:68px;display:block;position:absolute;left:0;right:0}.empty-preview span:nth-child(2){top:84px;left:24px}.empty-preview span:nth-child(3){top:168px;left:48px}.empty-preview i{background:var(--color-action-primary);width:10px;height:10px;box-shadow:24px 84px 0 var(--color-state-success), 48px 168px 0 var(--color-state-warning);border-radius:50%;position:absolute;top:25px;left:-18px}.evidence-preview{border-top:2px solid var(--color-fg-default);grid-template-columns:minmax(0,6fr) minmax(320px,4fr);align-items:center;gap:64px;min-height:440px;padding:48px 24px;display:grid}.evidence-preview h2{letter-spacing:-.025em;max-width:620px;margin:12px 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:clamp(36px,5vw,56px);font-weight:500;line-height:1.06}.evidence-preview>div>p:last-child{max-width:620px;color:var(--color-fg-muted);font-size:15px;line-height:24px}.evidence-example{border-top:.5px solid var(--color-border-strong);border-bottom:.5px solid var(--color-border-strong);grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:16px;padding:24px 0;display:grid}.evidence-date{background:var(--color-bg-subtle);width:40px;height:40px;color:var(--color-action-primary);border-radius:50%;place-items:center;font-family:Newsreader,Georgia,serif;font-size:13px;font-weight:600;display:grid}.evidence-example>div{flex-direction:column;display:flex}.evidence-example p{color:var(--color-fg-subtle);margin:3px 0 0;font-size:11px}.evidence-state{background:var(--color-bg-subtle);color:var(--color-fg-subtle);text-transform:uppercase;border-radius:4px;padding:6px 8px;font-size:10px;font-weight:600}.evidence-loading{grid-template-columns:2fr 1fr;gap:16px;min-height:420px;padding-top:48px;display:grid}.evidence-loading .skeleton-block:first-child{grid-row:span 2}.evidence-heading{border-bottom:.5px solid var(--color-border-strong);padding-bottom:32px}.evidence-metrics{border-bottom:.5px solid var(--color-border-strong);grid-template-columns:repeat(3,1fr);display:grid}.evidence-metrics>div{border-right:.5px solid var(--color-border-default);flex-direction:column;justify-content:center;min-height:132px;padding:24px 32px;display:flex}.evidence-metrics>div:last-child{border-right:0}.evidence-metrics span,.evidence-metrics small{color:var(--color-fg-subtle);font-size:11px}.evidence-metrics strong{margin:3px 0;font-family:Newsreader,Georgia,serif;font-size:38px;font-weight:500}.trust-boundary-note{border-left:2px solid var(--color-state-info);background:oklch(95.5% .02 225);grid-template-columns:20px 1fr;align-items:start;gap:14px;margin:32px 0;padding:18px 20px;display:grid}.trust-boundary-note strong{font-size:13px}.trust-boundary-note p{color:var(--color-fg-muted);margin:4px 0 0;font-size:12px;line-height:1.55}.learner-model-section{margin:56px 0 64px}.learner-model-grid{border-bottom:.5px solid var(--color-border-strong);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.learner-model-card{border-right:.5px solid var(--color-border-default);min-height:320px;padding:28px 28px 32px}.learner-model-card:first-child{padding-left:0}.learner-model-card:last-child{border-right:0;padding-right:0}.model-source{color:var(--color-fg-subtle);letter-spacing:.08em;text-transform:uppercase;font-size:9px;font-weight:600}.learner-model-card h4{margin:9px 0 24px;font-family:Newsreader,Georgia,serif;font-size:24px;font-weight:500}.learner-model-card dl{gap:0;margin:20px 0;display:grid}.learner-model-card dl>div{border-bottom:.5px solid var(--color-border-default);justify-content:space-between;align-items:baseline;gap:16px;padding:10px 0;display:flex}.learner-model-card dt{color:var(--color-fg-subtle);font-size:10px}.learner-model-card dd{text-align:right;margin:0;font-size:11px;font-weight:600}.model-hero-value{letter-spacing:-.04em;font-family:Newsreader,Georgia,serif;font-size:48px;font-weight:500;display:block}.learner-model-card>p{color:var(--color-fg-muted);margin:4px 0 20px;font-size:11px;line-height:1.55}.effect-status{border-bottom:2px solid var(--color-state-warning);padding-bottom:3px;font-family:Newsreader,Georgia,serif;font-size:28px;font-weight:500;display:inline-block}.profile-form{gap:14px;display:grid}.profile-form label,.profile-form fieldset{border:0;flex-direction:column;gap:6px;margin:0;padding:0;display:flex}.profile-form label>span,.profile-form legend{color:var(--color-fg-muted);margin-bottom:6px;font-size:10px;font-weight:600}.profile-form input,.profile-form select,.profile-form textarea{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);width:100%;min-height:38px;color:var(--color-fg-default);border-radius:6px;padding:8px 10px}.profile-form textarea{resize:vertical}.study-day-picker{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.study-day-picker button{aspect-ratio:1;border:.5px solid var(--color-border-default);cursor:pointer;min-width:0;color:var(--color-fg-subtle);background:0 0;border-radius:4px;place-items:center;font-size:10px;display:grid}.study-day-picker button.is-selected{border-color:var(--color-action-primary);background:var(--color-action-secondary);color:var(--color-action-primary)}.profile-actions{justify-content:flex-end;gap:8px;display:flex}.profile-error{color:var(--color-state-danger);margin:0;font-size:10px}.assessment-center{margin:56px 0 64px}.assessment-center-heading{align-items:center}.assessment-center-heading p{max-width:680px;color:var(--color-fg-muted);margin:7px 0 0;font-size:12px;line-height:1.6}.assessment-grid{grid-template-columns:minmax(0,6fr) minmax(300px,4fr);gap:40px;padding-top:24px;display:grid}.assessment-panel-title{color:var(--color-action-primary);align-items:center;gap:12px;margin-bottom:12px;display:flex}.assessment-panel-title h4{color:var(--color-fg-default);margin:0;font-family:Newsreader,Georgia,serif;font-size:20px;font-weight:500}.assessment-panel-title span,.assessment-empty,.exam-contract-note{color:var(--color-fg-subtle);font-size:11px;line-height:1.55}.assessment-empty{border-left:2px solid var(--color-border-strong);margin:0;padding:14px 16px}.exam-entry,.wrong-answer-entry{border-bottom:.5px solid var(--color-border-default);padding:18px 0}.exam-entry{justify-content:space-between;align-items:center;gap:24px;display:flex}.exam-entry>div{gap:4px;display:grid}.exam-entry strong,.wrong-answer-entry>strong{font-size:13px;line-height:1.5}.exam-entry span,.wrong-answer-entry p{color:var(--color-fg-subtle);margin:0;font-size:10px}.wrong-answer-meta,.remediation-actions{flex-wrap:wrap;gap:6px;margin-bottom:9px;display:flex}.wrong-answer-meta span,.remediation-actions span{background:var(--color-state-warning-soft);color:var(--color-state-warning-fg);border-radius:4px;padding:3px 6px;font-size:9px;font-weight:600}.wrong-answer-entry p{margin:7px 0 10px}.wrong-answer-entry.is-stably_closed{opacity:.72}.wrong-answer-entry.is-stably_closed .wrong-answer-meta span{background:var(--color-sage-soft);color:var(--color-sage-deep)}.assessment-notice{border-left:2px solid var(--color-state-info);background:oklch(95.5% .02 225);align-items:center;gap:8px;margin:16px 0;padding:10px 12px;font-size:11px;display:flex}.assessment-notice.is-error{border-left-color:var(--color-state-danger);color:var(--color-state-danger);background:oklch(95% .025 28)}.assessment-tabs{margin-bottom:4px}.evidence-tabs{margin-top:24px;margin-bottom:24px}.answer-history-panel{padding-top:8px}.answer-history-panel .assessment-panel-title{margin-bottom:4px}.answer-history-refresh{margin-left:auto}.answer-history-loading{gap:12px;padding-top:12px;display:grid}.answer-history-unit{padding-top:18px}.answer-history-unit>h5{color:var(--color-fg-muted);margin:0 0 4px;font-family:Newsreader,Georgia,serif;font-size:16px;font-weight:500}.answer-history-item{border-bottom:.5px solid var(--color-border-default);padding:14px 0}.answer-history-item:last-child{border-bottom:none}.answer-history-prompt{margin:0;font-size:13px;font-weight:600;line-height:1.55}.answer-history-attempt{border-left:2px solid var(--color-border-default);gap:8px;margin-top:8px;padding:10px 0 4px 14px;display:grid}.answer-history-attempt-meta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;display:flex}.answer-history-attempt-meta>span{color:var(--color-fg-subtle);font-size:10px}.answer-history-attempt .event-tags{margin-top:0}.answer-history-attempt .event-tags .is-correct{border-color:var(--color-state-success);color:var(--color-state-success)}.answer-history-attempt .event-tags .is-incorrect{border-color:var(--color-state-danger);color:var(--color-state-danger)}.answer-history-attempt .practice-options{margin-top:0}.answer-history-attempt .practice-attempt-text{margin:0}.exam-form{gap:18px;display:grid}.exam-question{border:0;border-bottom:.5px solid var(--color-border-default);gap:8px;margin:0;padding:6px 0 20px;display:grid}.exam-question legend{align-items:flex-start;gap:9px;margin-bottom:12px;font-size:13px;font-weight:600;line-height:1.55;display:flex}.exam-question legend span{background:var(--color-action-secondary);min-width:22px;height:22px;color:var(--color-action-primary);border-radius:4px;place-items:center;font-size:10px;display:inline-grid}.exam-option{border:.5px solid var(--color-border-default);cursor:pointer;border-radius:8px;align-items:center;gap:9px;padding:10px 12px;font-size:12px;display:flex}.exam-option:has(input:checked){border-color:var(--color-action-primary);background:var(--color-action-secondary)}.exam-question textarea,.exam-appeal-form textarea{resize:vertical;border:.5px solid var(--color-border-strong);background:var(--color-bg-elevated);border-radius:8px;width:100%;min-height:100px;padding:12px}.exam-form-actions{justify-content:flex-end;gap:8px;display:flex}.exam-result{border-left:3px solid var(--color-action-primary);background:var(--color-bg-recessed);padding:22px 24px}.exam-result h4{margin:10px 0 5px;font-family:Newsreader,Georgia,serif;font-size:22px}.exam-result>p,.exam-answer-summary{color:var(--color-fg-muted);font-size:11px;line-height:1.6}.exam-appeal-form{gap:9px;margin:20px 0;display:grid}.exam-appeal-form label{color:var(--color-fg-muted);gap:6px;font-size:11px;display:grid}.pilot-participation{border-top:.5px solid var(--color-border-strong);margin-top:40px;padding-top:24px}.pilot-measure-card{border-left:2px solid var(--color-state-info);background:var(--color-bg-recessed);margin-top:14px;padding:18px 20px}.pilot-measure-meta{justify-content:space-between;gap:16px;font-size:11px;display:flex}.pilot-measure-meta span,.pilot-measure-card>p{color:var(--color-fg-subtle);font-size:10px}.pilot-measure-card dl{grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0 0;display:grid}.pilot-measure-card dl>div{gap:3px;display:grid}.pilot-measure-card dt{color:var(--color-fg-subtle);font-size:9px}.pilot-measure-card dd{margin:0;font-family:Newsreader,Georgia,serif;font-size:22px}.pilot-measure-form{gap:12px;margin-top:18px;display:grid}.pilot-measure-form label{color:var(--color-fg-muted);gap:5px;font-size:10px;display:grid}.pilot-measure-form input,.pilot-measure-form select,.pilot-measure-form textarea{border:.5px solid var(--color-border-strong);background:var(--color-bg-elevated);border-radius:8px;width:100%;min-height:38px;padding:8px 10px}.pilot-measure-form textarea{resize:vertical;min-height:76px}.subsection-heading{border-bottom:1px solid var(--color-fg-default);justify-content:space-between;align-items:flex-end;padding-bottom:14px;display:flex}.subsection-heading h3{margin:5px 0 0;font-family:Newsreader,Georgia,serif;font-size:25px;font-weight:500}.subsection-heading>span{color:var(--color-fg-subtle);letter-spacing:.06em;text-transform:uppercase;font-size:10px}.event-record{border-bottom:.5px solid var(--color-border-default);grid-template-columns:44px minmax(0,1fr);gap:18px;padding:24px 0;display:grid}.event-sequence{color:var(--color-action-primary);padding-top:4px;font-family:IBM Plex Mono,monospace;font-size:11px}.event-record-title{justify-content:space-between;align-items:baseline;gap:20px;display:flex}.event-record-title strong{font-size:14px}.event-record-title time{color:var(--color-fg-subtle);font-size:10px}.event-record-body>p{color:var(--color-fg-muted);margin:5px 0 0;font-size:12px}.event-record blockquote{border-left:1px solid var(--color-clay-soft);color:var(--color-fg-default);white-space:pre-wrap;margin:16px 0 0;padding-left:16px;font-family:Newsreader,Georgia,serif;font-size:16px;line-height:1.6}.event-tags{flex-wrap:wrap;gap:6px;margin-top:16px;display:flex}.event-tags span{border:.5px solid var(--color-border-default);color:var(--color-fg-subtle);border-radius:4px;padding:4px 6px;font-size:9px}.event-tags .is-trusted{border-color:var(--color-state-success);color:var(--color-state-success)}.event-tags .is-untrusted{border-color:var(--color-state-warning);color:oklch(48% .11 68)}.mastery-projection{position:sticky;top:32px}.mastery-unit{border-bottom:.5px solid var(--color-border-default);padding:20px 0}.mastery-unit>div:first-child{flex-direction:column;gap:3px;display:flex}.mastery-unit strong{font-size:12px;line-height:1.4}.mastery-unit span,.mastery-unit small,.mastery-empty{color:var(--color-fg-subtle);font-size:10px}.mastery-meter{background:var(--color-bg-subtle);height:3px;margin:14px 0 8px;overflow:hidden}.mastery-meter i{background:var(--color-action-primary);height:100%;display:block}.mastery-empty{line-height:1.6}.streak-chip{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);border-radius:6px;align-items:baseline;gap:10px;width:fit-content;margin:0 0 8px;padding:8px 12px;display:flex}.streak-chip strong{font-variant-numeric:tabular-nums;font-size:13px;font-weight:600}.streak-chip span{color:var(--color-fg-subtle);font-size:11px}.unit-map{margin:0 0 8px}.unit-map-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin:16px 0 0;padding:0;list-style:none;display:grid}.unit-map-node{border:.5px dashed var(--color-border-strong);background:var(--color-bg-subtle);border-radius:6px;flex-direction:column;gap:4px;padding:12px;display:flex}.unit-map-node strong{font-size:12px;line-height:1.4}.unit-map-ordinal{color:var(--color-fg-subtle);font-variant-numeric:tabular-nums;font-family:IBM Plex Mono,SFMono-Regular,Consolas,monospace;font-size:10px}.unit-map-level{color:var(--color-fg-subtle);font-size:10px}.unit-map-node.is-introduced{background:var(--color-bg-elevated);border-style:solid}.unit-map-node.is-practicing{border-style:solid;border-color:var(--color-clay-soft);background:var(--color-action-secondary)}.unit-map-node.is-proficient{border-style:solid;border-color:var(--color-sage-deep);background:var(--color-sage-soft)}.unit-map-node.is-proficient .unit-map-level{color:var(--color-sage-deep)}.unit-map-node.is-current{border:1.5px solid var(--color-action-primary)}.unit-map-note,.unit-map-empty{color:var(--color-fg-subtle);margin:12px 0 0;font-size:11px;line-height:1.6}.onboarding{grid-template-columns:minmax(0,7fr) minmax(390px,5fr);align-items:center;gap:64px;width:min(100%,1280px);min-height:calc(100vh - 96px);margin:0 auto;display:grid}.onboarding-copy{max-width:760px;animation:workspace-enter var(--duration-emphasis) var(--ease-out-quint) both}.onboarding-copy h1{letter-spacing:-.035em;margin:16px 0 24px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:clamp(48px,6vw,72px);font-weight:500;line-height:1.02}.lede{max-width:640px;color:var(--color-fg-muted);margin:0 0 48px;font-size:17px;line-height:28px}.editorial-proof{border-top:.5px solid var(--color-border-strong);grid-template-columns:40px 1fr;gap:20px;max-width:640px;padding:18px 0;display:grid}.proof-number{color:var(--color-action-primary);font-family:Newsreader,Georgia,serif;font-size:13px}.editorial-proof strong{font-size:13px}.editorial-proof p{color:var(--color-fg-subtle);margin:4px 0 0;font-size:12px;line-height:18px}.onboarding-form{border-top:3px solid var(--color-fg-default);background:var(--color-bg-elevated);box-shadow:var(--shadow-raised);padding:32px}.form-heading{gap:16px;margin-bottom:32px;display:flex}.step-index{background:var(--color-clay-soft);width:40px;height:26px;color:var(--color-action-primary);border-radius:4px;place-items:center;font-size:11px;font-weight:600;display:grid}.form-heading h2{margin:0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:26px;font-weight:600}.form-heading p{color:var(--color-fg-subtle);margin:5px 0 0;font-size:12px;line-height:18px}.onboarding-form label{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.onboarding-form label>span{color:var(--color-fg-muted);font-size:12px;font-weight:600}.onboarding-form label em{color:var(--color-fg-subtle);font-style:normal;font-weight:400}.onboarding-form input,.onboarding-form textarea,.onboarding-form select{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);width:100%;min-height:42px;color:var(--color-fg-default);border-radius:8px;padding:10px 12px}.onboarding-form textarea{resize:vertical;min-height:84px}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.onboarding-form>.button{width:100%;margin-top:4px}.onboarding-side{flex-direction:column;gap:24px;min-width:0;display:flex}.resume-tasks{border-top:3px solid var(--color-fg-default);background:var(--color-bg-elevated);box-shadow:var(--shadow-raised);padding:24px 32px}.resume-tasks-heading{margin:0 0 16px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:20px;font-weight:600}.resume-task-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.resume-task{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);cursor:pointer;text-align:left;width:100%;transition:border-color var(--duration-quick) var(--ease-out-quint), background var(--duration-quick) var(--ease-out-quint);border-radius:8px;justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;display:flex}.resume-task:hover{border-color:var(--color-action-primary)}.resume-task-text{flex-direction:column;gap:4px;min-width:0;display:flex}.resume-task-text strong{text-overflow:ellipsis;white-space:nowrap;align-items:center;gap:8px;font-size:14px;display:flex;overflow:hidden}.resume-task-badge{background:var(--color-sage-soft);color:var(--color-sage-deep);border-radius:4px;flex:none;padding:3px 6px;font-size:10px;font-style:normal;font-weight:600;line-height:1}.resume-task-badge.is-current{background:var(--color-action-secondary);color:var(--color-action-primary)}.resume-task-badge.is-assigned{background:var(--color-state-warning-soft);color:var(--color-state-warning-fg)}.resume-task.is-active{border-color:var(--color-action-primary);box-shadow:var(--shadow-raised)}.resume-task-source{color:var(--color-fg-muted);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:12px;line-height:1.5;display:-webkit-box;overflow:hidden}.onboarding-back{margin-bottom:12px}.resume-task-goal{color:var(--color-fg-muted);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:12px;line-height:1.5;display:-webkit-box;overflow:hidden}.picker-create{justify-content:center;width:100%;margin-top:12px}.resume-task-meta{color:var(--color-fg-subtle);font-size:12px}.resume-task-action{color:var(--color-action-primary);flex-shrink:0;align-items:center;gap:4px;font-size:13px;font-weight:600;display:inline-flex}.learn-page{background:var(--color-bg-default);flex-direction:column;min-height:100vh;display:flex}.learn-topbar{z-index:10;border-bottom:.5px solid var(--color-border-default);background:var(--color-bg-elevated);justify-content:space-between;align-items:center;gap:24px;padding:16px 40px;display:flex;position:sticky;top:0}.learn-back{border:.5px solid var(--color-border-strong);cursor:pointer;min-height:36px;color:var(--color-fg-muted);transition:border-color var(--duration-quick) var(--ease-out-quint), color var(--duration-quick) var(--ease-out-quint);background:0 0;border-radius:8px;align-items:center;gap:7px;padding:0 13px;font-size:12px;font-weight:600;display:inline-flex}.learn-back:hover{border-color:var(--color-action-primary);color:var(--color-action-primary)}.learn-topbar-title{text-align:center;min-width:0}.learn-topbar-title h1{letter-spacing:-.025em;text-overflow:ellipsis;white-space:nowrap;margin:4px 0 0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:clamp(20px,2.4vw,28px);font-weight:500;line-height:1.15;overflow:hidden}.learn-topbar-meta{color:var(--color-fg-subtle);letter-spacing:.07em;text-transform:uppercase;font-size:11px;font-weight:600}.learn-progress{width:100%;max-width:760px;margin:0 auto;padding:20px 40px 0}.learn-body{flex-direction:column;flex:1;padding:48px 40px 96px;display:flex}.learn-refresh-note{border:.5px solid var(--color-border-default);background:var(--color-bg-recessed);color:var(--color-fg-muted);border-radius:6px;align-self:center;margin:0 0 24px;padding:10px 14px;font-size:12px;line-height:1.6}.learn-revisit-note{border:.5px solid var(--color-border-default);background:var(--color-bg-recessed);color:var(--color-fg-muted);border-radius:6px;justify-content:space-between;align-items:center;gap:12px;margin:0 0 24px;padding:10px 14px;font-size:12px;line-height:1.6;display:flex}.learn-revisit-tag{color:var(--color-fg-muted);letter-spacing:.07em;text-transform:uppercase;margin:0 0 28px;font-size:11px;font-weight:600}.learn-loading{color:var(--color-fg-muted);align-self:center;align-items:center;gap:12px;margin:auto;font-size:13px;display:flex}.learn-completed{flex-direction:column;align-self:center;align-items:flex-start;max-width:520px;margin:auto;display:flex}.learn-completed h3{letter-spacing:-.03em;margin:14px 0 10px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:clamp(28px,3.4vw,40px);font-weight:500;line-height:1.12}.learn-completed p{color:var(--color-fg-muted);margin:0 0 28px;font-size:14px;line-height:1.75}a.button{text-decoration:none}.lesson-progress{grid-auto-columns:1fr;grid-auto-flow:column;gap:6px;display:grid}.lesson-progress button{appearance:none;cursor:pointer;background:0 0;border:0;width:100%;height:14px;padding:6px 0;display:block}.lesson-progress button:before{content:"";background:var(--color-border-default);height:2px;transition:background var(--duration-standard) var(--ease-out-quint);display:block}.lesson-progress button.is-active:before{background:var(--color-action-primary)}.lesson-progress button.is-viewing:before{height:4px}.lesson-progress button:not(:disabled):hover:before{background:var(--color-action-primary)}.lesson-progress button:disabled{cursor:default}.lesson-step{width:100%;max-width:640px;animation:lesson-step-in var(--duration-standard) var(--ease-out-quint) both;flex-direction:column;align-self:center;display:flex}.lesson-step.is-reading{max-width:760px}.lesson-step-number{color:var(--color-action-primary);letter-spacing:.11em;text-transform:uppercase;font-size:11px;font-weight:600}.lesson-step h3{letter-spacing:-.03em;margin:14px 0 10px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:clamp(28px,3.4vw,40px);font-weight:500;line-height:1.12}.lesson-step>p{color:var(--color-fg-muted);margin:0 0 32px;font-size:14px;line-height:1.75}.lesson-step label{flex-direction:column;gap:9px;margin-bottom:24px;display:flex}.lesson-step label>span,.recall-echo>span{color:var(--color-fg-muted);letter-spacing:.07em;text-transform:uppercase;font-size:11px;font-weight:600}.lesson-step textarea{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);width:100%;color:var(--color-fg-default);resize:vertical;border-radius:8px;padding:16px;line-height:1.7}.lesson-step>.button{align-self:flex-start}.lesson-source-copy{border-left:2px solid var(--color-clay-soft);color:var(--color-fg-default);padding:2px 0 2px 24px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:19px;line-height:1.65}.lesson-instruction-label{border:.5px solid var(--color-border-default);color:var(--color-fg-subtle);border-radius:4px;margin-bottom:12px;padding:5px 8px;font-size:11px;display:inline-block}.re-explain-card{flex-direction:column;align-items:flex-start;gap:12px;display:flex}.re-explain-result{border-top:.5px solid var(--color-border-default);width:100%;padding-top:16px}.re-explain-status,.unit-ask-status{color:var(--color-fg-muted);margin:0;font-size:12px}.re-explain-focus-form{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);border-radius:12px;flex-direction:column;gap:12px;width:100%;padding:16px;display:flex}.re-explain-focus-form label{flex-direction:column;gap:8px;display:flex}.re-explain-focus-form label>span{color:var(--color-fg-muted);font-size:12px}.re-explain-focus-form input{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);color:var(--color-fg-default);border-radius:10px;padding:10px 12px;font-size:13px}.re-explain-focus-form input:focus-visible{border-color:var(--color-action-primary);outline:none}.re-explain-focus-actions{align-items:center;gap:12px;display:flex}.unit-ask-panel{margin-top:8px}.lesson-instruction-copy{color:var(--color-fg-default);margin:0 0 16px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:19px;line-height:1.65}.lesson-markdown{color:var(--color-fg-default);font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:19px;line-height:1.7}.lesson-markdown>:first-child{margin-top:0}.lesson-markdown h2,.lesson-markdown h3,.lesson-markdown h4{color:var(--color-fg-default);letter-spacing:-.02em;font-weight:500;line-height:1.2}.lesson-markdown h2{border-top:.5px solid var(--color-border-default);margin:36px 0 14px;padding-top:24px;font-size:27px}.lesson-markdown h3{margin:28px 0 10px;font-size:22px}.lesson-markdown h4{margin:22px 0 8px;font-size:19px}.lesson-markdown p{margin:0 0 16px}.lesson-markdown strong{font-weight:600}.lesson-markdown ul,.lesson-markdown ol{gap:6px;margin:0 0 16px;padding-left:24px;display:grid}.lesson-markdown li::marker{color:var(--color-fg-subtle)}.lesson-markdown blockquote{border-left:2px solid var(--color-clay-soft);color:var(--color-fg-muted);margin:0 0 16px;padding:2px 0 2px 20px}.lesson-markdown blockquote p{margin:0}.lesson-markdown code{background:var(--color-bg-subtle);border-radius:4px;padding:2px 5px;font-family:IBM Plex Sans,monospace;font-size:.82em}.lesson-markdown pre{border:.5px solid var(--color-border-default);background:var(--color-bg-subtle);border-radius:8px;margin:0 0 16px;padding:14px 16px;font-size:13px;line-height:1.6;overflow-x:auto}.lesson-markdown pre code{background:0 0;padding:0}.lesson-markdown table{border-collapse:collapse;width:100%;margin:0 0 20px;font-family:IBM Plex Sans,Noto Sans SC,sans-serif;font-size:13px;line-height:1.6}.lesson-markdown th,.lesson-markdown td{border-bottom:.5px solid var(--color-border-default);text-align:left;vertical-align:top;padding:9px 12px}.lesson-markdown th{border-bottom-color:var(--color-border-strong);color:var(--color-fg-muted);letter-spacing:.07em;text-transform:uppercase;font-size:11px;font-weight:600}.lesson-markdown hr{border:0;border-top:.5px solid var(--color-border-default);margin:28px 0}.lesson-diagram{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);border-radius:8px;margin:8px 0 24px;padding:20px;overflow-x:auto}.lesson-diagram-canvas svg{max-width:100%;height:auto;display:block}.lesson-diagram-fallback summary{cursor:pointer;color:var(--color-fg-muted);margin-bottom:8px;font-size:13px}.lesson-diagram-fallback pre{background:var(--color-bg-subtle);border:.5px solid var(--color-border-default);color:var(--color-fg-default);white-space:pre;border-radius:8px;margin:0;padding:12px;font-family:IBM Plex Mono,Consolas,monospace;font-size:12px;line-height:1.5;overflow-x:auto}.lesson-diagram figcaption{color:var(--color-fg-subtle);letter-spacing:.05em;text-align:center;margin-top:12px;font-size:11px}.lesson-citations{flex-wrap:wrap;gap:8px;margin:20px 0 32px;display:flex}.lesson-citations span{border:.5px solid var(--color-border-default);color:var(--color-fg-subtle);border-radius:4px;padding:5px 8px;font-size:11px}.recall-cues{margin:-8px 0 24px}.key-points{margin:0 0 24px}.recall-cues>span,.key-points>span{color:var(--color-fg-muted);letter-spacing:.07em;text-transform:uppercase;font-size:11px;font-weight:600;display:block}.recall-cues ol,.key-points ol{gap:8px;margin:12px 0 0;padding:0;list-style:none;display:grid}.recall-cues li,.key-points li{color:var(--color-fg-default);gap:10px;font-size:14px;line-height:1.65;display:flex}.recall-cues li>i,.key-points li>i{color:var(--color-fg-subtle);font-variant-numeric:tabular-nums;font-style:normal}.recall-echo{border-top:.5px solid var(--color-border-default);margin-bottom:28px;padding-top:20px}.recall-echo p{color:var(--color-fg-muted);white-space:pre-wrap;margin:8px 0 0;font-size:13px;line-height:1.65}.compare-cues{gap:16px;margin-bottom:28px;display:grid}.compare-cue{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);border-radius:8px;gap:4px;padding:18px 20px;display:grid}.compare-cue-question{color:var(--color-fg-default);gap:10px;margin:0 0 10px;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:17px;line-height:1.5;display:flex}.compare-cue-question>i{color:var(--color-fg-subtle);font-variant-numeric:tabular-nums;flex-shrink:0;font-style:normal}.compare-cue-question>span{min-width:0}.compare-cue .recall-echo{margin-bottom:0}.compare-source{border-top:.5px solid var(--color-border-default);padding-top:20px}.compare-source>span{color:var(--color-fg-muted);letter-spacing:.07em;text-transform:uppercase;font-size:11px;font-weight:600;display:block}.compare-source .lesson-citations{margin:12px 0 0}.compare-answer{border-top:.5px solid var(--color-border-default);margin-top:14px;padding-top:14px}.compare-answer>span{color:var(--color-state-success);letter-spacing:.07em;text-transform:uppercase;font-size:11px;font-weight:600;display:block}.compare-answer p{color:var(--color-fg-default);white-space:pre-wrap;margin:8px 0 0;font-size:13px;line-height:1.7}.recall-cue-body{flex:1;gap:8px;min-width:0;display:grid}.recall-cue-body textarea{padding:10px 12px;font-size:13px}.confidence-hint{color:var(--color-fg-subtle);margin:-16px 0 24px;font-size:12px;line-height:1.6}.recall-feedback-pending{color:var(--color-fg-muted);margin:0;font-size:12px;line-height:1.6}.recall-feedback.is-pending .recall-feedback-verdict{color:var(--color-fg-muted)}.recall-feedback.is-pending p{color:var(--color-fg-subtle);margin:6px 0 0;font-size:13px}.recall-feedback.is-pending{animation:1.6s ease-in-out infinite recall-feedback-breathe}@keyframes recall-feedback-breathe{0%,to{opacity:1}50%{opacity:.45}}.recall-feedback{border-top:.5px solid var(--color-border-default);margin-top:14px;padding-top:14px}.recall-feedback-verdict{letter-spacing:.07em;text-transform:uppercase;font-size:11px;font-weight:600;display:block}.recall-feedback.is-hit .recall-feedback-verdict{color:var(--color-state-success)}.recall-feedback.is-partial .recall-feedback-verdict{color:var(--color-state-info)}.recall-feedback.is-missed .recall-feedback-verdict{color:var(--color-state-warning)}.recall-feedback.is-misunderstood .recall-feedback-verdict{color:var(--color-state-danger)}.recall-feedback p{color:var(--color-fg-default);white-space:pre-wrap;margin:8px 0 0;font-size:13px;line-height:1.7}.rating-options{gap:10px;margin:24px 0;display:grid}.confidence-picker{border:0;gap:8px;margin:0 0 24px;padding:0;display:flex}.confidence-picker legend{width:100%;color:var(--color-fg-muted);letter-spacing:.07em;text-transform:uppercase;margin-bottom:9px;font-size:11px;font-weight:600}.confidence-picker button{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);cursor:pointer;min-height:34px;color:var(--color-fg-muted);border-radius:6px;padding:0 12px;font-size:11px}.confidence-picker button.is-selected{border-color:var(--color-action-primary);background:var(--color-action-secondary);color:var(--color-action-primary)}.rating-options button{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);cursor:pointer;text-align:left;min-height:52px;transition:border-color var(--duration-quick) var(--ease-out-quint), background var(--duration-quick) var(--ease-out-quint);border-radius:8px;justify-content:space-between;align-items:center;padding:0 16px;font-size:13px;font-weight:600;display:flex}.rating-options button:hover{border-color:var(--color-action-primary)}.rating-options button.is-selected{border-color:var(--color-action-primary);background:var(--color-action-secondary)}.ledger-disclosure{border-top:.5px solid var(--color-border-default);color:var(--color-fg-subtle);grid-template-columns:18px 1fr;align-items:start;gap:10px;margin:4px 0 24px;padding-top:18px;display:grid}.ledger-disclosure p{margin:0;font-size:11px;line-height:1.6}.lesson-save-error{color:var(--color-state-danger);margin:0 0 14px;font-size:11px;line-height:1.5}.practice-list{gap:14px;margin-bottom:28px;display:grid}.practice-waiting{justify-items:start;gap:6px;display:grid}.practice-waiting-hint{color:var(--color-fg-subtle);font-size:13px;line-height:1.6}.practice-item{border:.5px solid var(--color-border-default);background:var(--color-bg-default);border-radius:8px;gap:10px;padding:16px;display:grid}.practice-item.is-correct{border-color:var(--color-state-success)}.practice-item.is-incorrect{border-color:var(--color-state-danger)}.practice-prompt{color:var(--color-fg-default);margin:0;font-size:14px;line-height:1.65}.practice-item .button{justify-self:start}.practice-attempt{border-top:.5px solid var(--color-border-default);gap:4px;padding-top:8px;display:grid}.practice-attempt p{color:var(--color-fg-muted);margin:0;font-size:13px;line-height:1.6}.practice-attempt-label{color:var(--color-fg-muted);letter-spacing:.07em;text-transform:uppercase;font-size:11px;font-weight:600}.practice-feedback{font-size:12px;font-weight:600;line-height:1.6}.practice-feedback p{margin:0}.practice-feedback.is-correct{color:var(--color-state-success)}.practice-feedback.is-incorrect{color:var(--color-state-danger)}.practice-hint{color:var(--color-fg-muted);font-weight:400;margin-top:4px!important}.practice-options{gap:8px;display:grid}.practice-options-hint{color:var(--color-fg-muted);letter-spacing:.02em;font-size:11px}.practice-option{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);min-height:44px;color:var(--color-fg-default);text-align:left;transition:border-color var(--duration-quick) var(--ease-out-quint), background var(--duration-quick) var(--ease-out-quint);border-radius:8px;align-items:center;gap:10px;padding:8px 14px;font-size:13px;line-height:1.55;display:flex}button.practice-option{cursor:pointer}button.practice-option:hover:not(:disabled){border-color:var(--color-action-primary)}button.practice-option:focus-visible{outline:2px solid var(--color-action-primary);outline-offset:2px}.practice-option.is-selected{border-color:var(--color-action-primary);background:var(--color-action-secondary)}button.practice-option:before{border:.5px solid var(--color-border-strong);content:"";flex:none;width:12px;height:12px}button.practice-option[role=radio]:before{border-radius:50%}button.practice-option[role=checkbox]:before{border-radius:3px}button.practice-option.is-selected:before{border-color:var(--color-action-primary);background:var(--color-action-primary)}.practice-options.is-readonly .practice-option{min-height:36px;color:var(--color-fg-muted)}.practice-attempt-text{color:var(--color-fg-muted);margin:0;font-size:13px;line-height:1.6}.source-context{border-top:.5px solid var(--color-border-default);padding-top:10px}.source-context-toggle{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);cursor:pointer;min-height:30px;color:var(--color-fg-muted);letter-spacing:.07em;border-radius:6px;padding:0 12px;font-size:11px;font-weight:600}.source-context-toggle:hover{border-color:var(--color-action-primary);color:var(--color-action-primary)}.source-context-toggle:focus-visible{outline:2px solid var(--color-action-primary);outline-offset:2px}.source-context-status{color:var(--color-fg-muted);margin:10px 0 0;font-size:11px;line-height:1.5}.source-context-excerpts{gap:10px;margin-top:10px;display:grid}.source-context-excerpt{border-left:2px solid var(--color-action-primary);background:var(--color-bg-subtle);border-radius:0 8px 8px 0;margin:0;padding:10px 14px}.source-context-markdown{color:var(--color-fg-default);font-family:IBM Plex Sans,Noto Sans SC,sans-serif;font-size:13px;line-height:1.65;overflow-x:auto}.source-context-markdown p{margin:0 0 8px}.source-context-markdown>:last-child{margin-bottom:0}.source-context-markdown h2,.source-context-markdown h3,.source-context-markdown h4{border:0;margin:14px 0 7px;padding:0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:15px}.source-context-markdown ul,.source-context-markdown ol{gap:3px;margin:0 0 8px;padding-left:20px}.source-context-markdown table{min-width:420px;margin-bottom:10px}.source-context-markdown th,.source-context-markdown td{padding:7px 9px}.source-context-markdown pre{margin-bottom:8px;font-size:12px}.source-context-excerpt footer{color:var(--color-fg-subtle);font-variant-numeric:tabular-nums;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-top:8px;font-size:11px;display:flex}.source-context-excerpt footer a{color:var(--color-action-primary);align-items:center;gap:3px;text-decoration:none;display:inline-flex}.source-context-excerpt footer a:hover{text-decoration:underline}@keyframes lesson-step-in{0%{opacity:0;transform:translateY(8px)}}.form-footnote{color:var(--color-fg-subtle);text-align:center;margin:14px 0 0;font-size:11px}.notice{z-index:30;border:.5px solid var(--color-border-strong);border-left:3px solid var(--color-state-success);background:var(--color-bg-elevated);max-width:480px;min-height:44px;box-shadow:var(--shadow-overlay);animation:notice-enter var(--duration-standard) var(--ease-out-quint) both;border-radius:8px;justify-content:space-between;align-items:center;gap:16px;padding:6px 8px 6px 16px;font-size:13px;display:flex;position:fixed;top:20px;right:24px}.notice.error{border-left-color:var(--color-state-danger)}.skeleton-block{background:linear-gradient(90deg, var(--color-bg-subtle), oklch(98.5% .008 72), var(--color-bg-subtle));background-size:200% 100%;border-radius:8px;animation:1.4s linear infinite skeleton-shift}.admin-workspace-skeleton{gap:24px;padding:32px;display:grid}.admin-workspace-skeleton .skeleton-block{height:144px}.brand-skeleton{width:140px;height:40px}.skeleton-nav{gap:12px;margin-top:64px;display:grid}.skeleton-nav .skeleton-block{height:42px}.skeleton-title{width:min(680px,70%);height:64px;margin:40px 0 64px}.skeleton-grid{grid-template-columns:8fr 4fr;gap:32px;height:430px;display:grid}@keyframes workspace-enter{0%{opacity:0;transform:translateY(12px)}}@keyframes content-enter{0%{opacity:0;transform:translateY(6px)}}@keyframes notice-enter{0%{opacity:0;transform:translateY(-8px)}}@keyframes skeleton-shift{to{background-position:-200% 0}}@media (width<=1023px){.app-shell{display:block}.sidebar{width:280px;box-shadow:var(--shadow-overlay);transition:transform var(--duration-standard) var(--ease-out-quint);position:fixed;left:0;transform:translate(-105%)}.sidebar.is-open{transform:translate(0)}.sidebar .sidebar-close,.mobile-header{display:flex}.nav-scrim{z-index:19;background:oklch(18% .01 58/.3);border:0;width:100vw;height:100vh;display:block;position:fixed}.mobile-header{justify-content:space-between;align-items:center;margin-bottom:32px}.workspace{padding:24px 32px 48px}.onboarding{grid-template-columns:1fr;align-items:start;min-height:auto;padding:32px 0}.onboarding-copy{max-width:none}.discovery-start,.candidate-card,.governance-preview{grid-template-columns:1fr}.discovery-form{padding:32px 0}.candidate-card header,.candidate-brief,.candidate-meta,.candidate-assessment,.candidate-card footer{grid-area:auto/1}.candidate-meta{padding-left:40px}}@media (width<=767px){.workspace{padding:20px 16px 40px}.workspace-heading{flex-direction:column;align-items:flex-start}.heading-meta{flex-wrap:wrap}.setup-rail{grid-template-columns:repeat(4,minmax(112px,1fr));gap:20px;margin:32px -16px;padding:4px 16px;overflow-x:auto}.setup-rail li:not(:last-child):after{right:-16px}.dashboard-grid,.source-layout,.discovery-start,.evidence-preview,.assessment-grid{grid-template-columns:1fr}.exam-entry,.curriculum-toolbar,.curriculum-section-heading,.egress-policy-row{flex-direction:column;align-items:stretch}.segment-review-row{grid-template-columns:1fr}.discovery-form{padding:24px 0 32px}.candidate-card{grid-template-columns:1fr}.candidate-card header,.candidate-brief,.candidate-meta,.candidate-assessment,.candidate-card footer{grid-area:auto/1}.candidate-meta{padding-left:40px}.focus-stage{border-radius:16px;min-height:480px;padding:28px 24px}.focus-stage-top,.section-heading,.section-heading.large{flex-direction:column;align-items:flex-start}.focus-actions{flex-direction:column;align-items:stretch}.dashboard-aside{grid-template-columns:1fr 1fr;gap:16px;display:grid}.risk-note{grid-column:1/-1}.knowledge-unit{grid-template-columns:32px minmax(0,1fr);gap:12px}.unit-provenance{border-top:.5px solid var(--color-border-default);border-left:0;grid-column:2;padding-top:12px;padding-left:0}.plan-unit{padding:16px 16px 8px}.plan-unit-head{grid-template-columns:28px minmax(0,1fr);gap:10px}.plan-unit-meta{grid-column:2;padding-top:0}.activity-row{grid-template-columns:8px minmax(0,1fr) 28px;gap:10px}.activity-when{white-space:nowrap;font-size:11px}.action-empty{grid-template-columns:32px minmax(0,1fr);gap:24px;min-height:auto;padding:32px 20px}.empty-preview{display:none}.onboarding{gap:40px}.onboarding-copy h1{font-size:48px}.onboarding-form{padding:24px 20px}.form-row{grid-template-columns:1fr}.source-mode-switch{grid-template-columns:1fr;width:100%;display:grid}.source-mode-switch button{justify-content:flex-start}.discovery-fields,.discovery-date-range,.candidate-assessment{grid-template-columns:1fr}.candidate-heading{flex-direction:column;align-items:flex-start}.candidate-card{padding:24px 0}.candidate-card:hover,.candidate-card.is-selected{padding-left:12px;padding-right:12px}.candidate-card footer{flex-direction:column;align-items:stretch}.comparison-panel{padding:24px 20px;overflow-x:auto}.comparison-grid{min-width:680px}.governance-preview{padding:24px 20px}.governance-preview li{grid-template-columns:24px minmax(0,1fr)}.governance-preview time{grid-column:2}.notice{max-width:none;top:12px;left:12px;right:12px}.evidence-metrics{grid-template-columns:1fr}.evidence-metrics>div{border-right:0;border-bottom:.5px solid var(--color-border-default);min-height:100px;padding:18px 4px}.learner-model-grid{grid-template-columns:1fr}.learner-model-card,.learner-model-card:first-child,.learner-model-card:last-child{border-right:0;border-bottom:.5px solid var(--color-border-default);min-height:auto;padding:24px 0}.mastery-projection{position:static}.event-record{grid-template-columns:34px minmax(0,1fr);gap:10px}.event-record-title{flex-direction:column;align-items:flex-start;gap:4px}.confidence-picker{flex-wrap:wrap}.learn-topbar{gap:12px;padding:12px 16px}.learn-topbar-title h1{font-size:18px}.learn-topbar-meta{display:none}.learn-progress{padding:16px 20px 0}.learn-body{padding:32px 20px 72px}.lesson-markdown{font-size:17px}.lesson-step{width:100%}.lesson-step h3{font-size:28px}.lesson-step>.button{align-self:stretch;width:100%}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.admin-panel{gap:14px;display:grid}.admin-banner{border:1px solid var(--color-border-default);border-left:2px solid var(--color-state-warning,var(--color-action-primary));color:var(--color-fg-muted);border-radius:6px;align-items:flex-start;gap:10px;padding:10px 12px;font-size:12px;line-height:18px;display:flex}.admin-banner p{margin:0}.user-picker{gap:4px;display:grid;position:relative}.user-picker-options{z-index:20;background:var(--color-bg-elevated);border:1px solid var(--color-border-default);border-radius:10px;max-height:240px;margin:4px 0 0;padding:4px;list-style:none;position:absolute;top:100%;left:0;right:0;overflow-y:auto;box-shadow:0 8px 28px #3c2d1924}.user-picker-options button{text-align:left;width:100%;color:var(--color-fg-default);cursor:pointer;background:0 0;border:none;border-radius:8px;flex-direction:column;gap:2px;padding:8px 10px;display:flex}.user-picker-options button:hover,.user-picker-options button[aria-selected=true]{background:var(--color-action-secondary)}.user-picker-options button span{color:var(--color-fg-muted);font-size:12px}.user-picker-empty{color:var(--color-fg-muted);padding:8px 10px;font-size:12px}.user-picker-selected{color:var(--color-fg-muted);align-items:center;gap:8px;margin:0;font-size:12px;display:flex}.user-picker-selected .text-button{align-items:center;gap:3px;display:inline-flex}.admin-egress-default{border:1px solid var(--color-border-default);border-left:3px solid var(--color-state-danger,#b4443c);border-radius:6px;gap:10px;padding:14px 16px;display:grid}.egress-default-header{align-items:center;gap:8px;display:flex}.egress-default-title{font-size:16px;font-weight:700}.egress-default-state{margin:0;font-size:13px}.egress-default-actions{justify-items:start;gap:8px;display:grid}.egress-default-actions textarea,.egress-confirm textarea{width:100%;min-height:60px}.egress-confirm{border:1px dashed var(--color-state-danger,#b4443c);border-radius:6px;gap:10px;padding:12px;display:grid}.egress-confirm p{margin:0;font-size:13px;line-height:20px}.admin-baseline{border:1px dashed var(--color-border-default);border-radius:6px;gap:6px;padding:10px 12px;font-size:12px;display:grid}.admin-baseline strong{color:var(--color-fg-default)}.admin-baseline ul{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.admin-baseline code{border:1px solid var(--color-border-default);color:var(--color-fg-muted);border-radius:4px;padding:1px 8px;font-size:11px}.admin-toolbar{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.admin-toolbar .library-hint{flex:1;min-width:240px;margin:0}.admin-default-fulltext{border:1px solid var(--color-border-default);border-left:2px solid var(--color-state-warning,var(--color-action-primary));border-radius:6px;gap:8px;padding:10px 12px;font-size:12px;display:grid}.admin-default-fulltext-header{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.admin-default-fulltext-header>div{flex:1;min-width:240px}.admin-default-fulltext-header strong{color:var(--color-fg-default)}.admin-default-fulltext-header .library-hint,.admin-default-fulltext>.library-hint{margin:0}.admin-form{border:1px solid var(--color-border-default);border-radius:8px;gap:12px;padding:14px 16px;display:grid}.admin-form h4{margin:0}.admin-form label{color:var(--color-fg-muted);gap:4px;font-size:12px;display:grid}.admin-form input,.admin-form textarea{font:inherit;border:1px solid var(--color-border-default);color:var(--color-fg-default);background:0 0;border-radius:6px;padding:7px 10px}.curriculum-admin{margin-bottom:64px}.curriculum-toolbar{align-items:end;gap:12px;margin:24px 0 14px;display:flex}.curriculum-toolbar label{color:var(--color-fg-muted);flex:1;gap:5px;font-size:10px;display:grid}.curriculum-toolbar select,.curriculum-section textarea,.segment-review-row input,.segment-review-row select{border:.5px solid var(--color-border-strong);background:var(--color-bg-elevated);width:100%;min-height:40px;color:var(--color-fg-default);border-radius:8px;padding:9px 11px}.curriculum-status-line{border-bottom:.5px solid var(--color-border-default);color:var(--color-fg-subtle);flex-wrap:wrap;gap:8px 16px;padding:13px 0;font-size:10px;display:flex}.admin-direct-publish{border:1px solid color-mix(in srgb, var(--color-action-primary) 34%, var(--color-border-default));background:color-mix(in srgb, var(--color-action-primary) 5%, var(--color-bg-elevated));border-radius:10px;grid-template-columns:minmax(0,1fr) minmax(280px,.8fr);gap:28px;margin-top:22px;padding:20px;display:grid}.admin-direct-publish h4{margin:4px 0 7px;font-family:Newsreader,Georgia,serif;font-size:22px;font-weight:500}.admin-direct-publish p{max-width:620px;color:var(--color-fg-subtle);margin:0;font-size:11px;line-height:1.65}.admin-direct-publish-kicker{color:var(--color-action-primary);letter-spacing:.08em;font-size:10px;font-weight:700}.admin-direct-publish-action{gap:10px;display:grid}.admin-direct-publish-action textarea{border:.5px solid var(--color-border-strong);resize:vertical;background:var(--color-bg-elevated);width:100%;min-height:74px;color:var(--color-fg-default);border-radius:8px;padding:10px 11px}.admin-direct-publish-action .button{justify-self:end}@media (width<=760px){.admin-direct-publish{grid-template-columns:1fr}.admin-direct-publish-action .button{width:100%}}.curriculum-section{border-left:2px solid var(--color-border-strong);margin-top:32px;padding-left:20px}.curriculum-section h4,.curriculum-section h5{margin:0 0 10px;font-family:Newsreader,Georgia,serif;font-size:20px;font-weight:500}.curriculum-section h5{margin-top:18px;font-size:15px}.curriculum-section textarea{resize:vertical;min-height:72px;margin-bottom:10px}.curriculum-section-heading{justify-content:space-between;align-items:start;gap:20px;margin-bottom:14px;display:flex}.curriculum-section-heading p{color:var(--color-fg-subtle);margin:3px 0 0;font-size:10px;line-height:1.55}.egress-policy-row{border-bottom:.5px solid var(--color-border-default);justify-content:space-between;align-items:center;gap:16px;padding:11px 0;display:flex}.egress-policy-row>div:first-child{gap:3px;display:grid}.egress-policy-row strong{font-size:11px}.egress-policy-row span{color:var(--color-fg-subtle);font-size:9px}.claim-check-row{border-bottom:.5px solid var(--color-border-default);grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:8px 14px;padding:14px 0;display:grid}.claim-check-row>div{gap:4px;display:grid}.claim-check-row strong{font-size:12px;line-height:1.5}.claim-check-row small,.claim-check-row p{color:var(--color-fg-subtle);font-size:9px}.claim-check-row p{grid-column:1/-1;margin:0}.quality-review-form{gap:8px;display:grid}.quality-check-row{border-bottom:.5px solid var(--color-border-default);align-items:start;gap:9px;padding:9px 0;font-size:10px;line-height:1.5;display:flex}.quality-check-row input{margin-top:2px}.segment-review-row{border-bottom:.5px solid var(--color-border-default);grid-template-columns:minmax(0,1fr) 150px minmax(180px,.6fr);gap:8px;padding:10px 0;display:grid}.segment-review-row p{max-height:92px;color:var(--color-fg-muted);margin:0;font-size:10px;line-height:1.55;overflow:auto}.quality-report-list{color:var(--color-fg-muted);margin:16px 0 0;padding-left:20px;font-size:10px}.pilot-admin{margin-bottom:64px}.exam-admin,.exam-create-form,.exam-governance-list,.exam-session-list{gap:14px;display:grid}.exam-create-form,.exam-governance-list,.exam-session-list{border:1px solid var(--line);background:var(--surface-muted);border-radius:14px;padding:16px}.exam-item-picker,.exam-answer-review{border:1px solid var(--line);border-radius:12px;gap:9px;padding:12px;display:grid}.exam-item-picker label,.exam-governance-list article,.exam-session-list article,.exam-answer-review>div{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.exam-governance-list article,.exam-session-list article,.exam-answer-review>div{border-top:1px solid var(--line);padding:11px 0}.exam-governance-list article>div,.exam-session-list article>div:first-child{gap:3px;display:grid}.exam-appeal{border-left:3px solid var(--warning);grid-column:1/-1;padding:12px}.gold-standard-admin,.gold-review-grid,.gold-review-grid>section{gap:14px;display:grid}.gold-review-grid>section{border:1px solid var(--line);background:var(--surface-muted);border-radius:14px;padding:16px}.gold-review-grid article{border-top:1px solid var(--line);padding:10px 0}.gold-review-grid article p{white-space:pre-wrap;margin:0 0 8px}.gold-anchor-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.gold-anchor-form label{gap:6px;display:grid}.gold-anchor-form label:has(textarea){grid-column:1/-1}@media (width<=720px){.gold-anchor-form{grid-template-columns:1fr}.gold-anchor-form label:has(textarea){grid-column:auto}}.pilot-register-form{border-left:2px solid var(--color-state-info);gap:16px;margin-top:24px;padding-left:20px;display:grid}.pilot-register-form h4{margin:0;font-family:Newsreader,Georgia,serif;font-size:20px;font-weight:500}.pilot-register-grid,.pilot-thresholds{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.pilot-thresholds{grid-template-columns:repeat(5,1fr)}.pilot-register-grid label,.pilot-thresholds label{color:var(--color-fg-muted);gap:5px;font-size:9px;display:grid}.pilot-register-grid input,.pilot-register-grid select,.pilot-thresholds input{border:.5px solid var(--color-border-strong);background:var(--color-bg-elevated);border-radius:8px;min-width:0;min-height:38px;padding:8px 9px}.pilot-assignment-picker{border:.5px solid var(--color-border-default);gap:7px;margin:0;padding:12px 14px;display:grid}.pilot-assignment-picker legend,.pilot-assignment-picker label{color:var(--color-fg-muted);font-size:10px}.pilot-assignment-picker label{align-items:center;gap:8px;display:flex}.pilot-list{gap:14px;display:grid}.pilot-record{border-bottom:.5px solid var(--color-border-strong);padding:18px 0}.pilot-record>div:first-child{justify-content:space-between;gap:16px;display:flex}.pilot-record>div:first-child span,.pilot-record>p,.pilot-evidence-line{color:var(--color-fg-subtle);font-size:10px;line-height:1.55}.pilot-verdict{border-left:3px solid var(--color-state-danger);background:oklch(95% .025 28);gap:5px;margin-top:14px;padding:12px 14px;display:grid}.pilot-verdict.is-pass{border-left-color:var(--color-state-success);background:var(--color-sage-soft)}.pilot-verdict span,.pilot-verdict small{color:var(--color-fg-muted);font-size:9px}.admin-permission{border:1px solid var(--color-border-default);border-radius:6px;gap:16px;margin:0;padding:8px 12px;font-size:12px;display:flex}.admin-permission legend{color:var(--color-fg-subtle);padding:0 4px;font-size:11px}.admin-permission label{align-items:center;gap:6px;display:flex}.admin-permission-badge{border:1px solid var(--color-border-strong);color:var(--color-fg-muted);border-radius:4px;padding:1px 8px;font-size:10px;display:inline-block}.admin-permission-badge.is-allow{border-color:var(--color-state-success);color:var(--color-state-success)}.admin-permission-badge.is-deny{border-color:var(--color-state-danger);color:var(--color-state-danger)}.admin-status{border:1px solid var(--color-border-strong);color:var(--color-fg-muted);border-radius:4px;padding:1px 8px;font-size:10px;display:inline-block}.admin-status.is-enabled,.admin-status.is-healthy{border-color:var(--color-state-success);color:var(--color-state-success)}.admin-status.is-suppressed{border-color:var(--color-state-danger);color:var(--color-state-danger)}.admin-status.is-force_included{border-color:var(--color-state-success);color:var(--color-state-success)}.admin-status.is-force_excluded{border-color:var(--color-state-danger);color:var(--color-state-danger)}.admin-status.is-provisioning{border-color:var(--color-state-warning);color:var(--color-state-warning-fg)}.admin-status.is-active{border-color:var(--color-state-success);color:var(--color-state-success)}.admin-status.is-failed{border-color:var(--color-state-danger);color:var(--color-state-danger)}.admin-status.is-pending,.admin-status.is-complete{border-color:var(--color-state-success);color:var(--color-state-success)}.admin-status.is-overdue{border-color:var(--color-state-danger);color:var(--color-state-danger)}.admin-status.is-not_ready,.admin-status.is-no-role{border-color:var(--color-state-warning);color:var(--color-state-warning-fg)}.role-editor-row td{background:var(--color-bg-subtle,#00000005)}.role-editor{padding:12px 8px}.role-editor-options{flex-wrap:wrap;gap:8px 16px;margin:8px 0 12px;display:flex}.role-editor-option{align-items:center;gap:6px;display:inline-flex}.training-programs-admin,.audit-ledgers-admin,.assignment-admin{margin-top:24px}.assignment-admin .admin-toolbar{margin:20px 0 12px}.admin-health{margin-top:28px}.admin-health-form{flex-direction:column;gap:8px;min-width:240px;display:flex}.admin-health-form textarea{min-height:56px}.admin-reason{-webkit-line-clamp:3;white-space:normal;overflow-wrap:break-word;-webkit-box-orient:vertical;max-width:320px;display:-webkit-box;overflow:hidden}.admin-row-actions{gap:10px;display:flex}.admin-row-actions .text-button{align-items:center;gap:4px;display:inline-flex}.admin-events-toggle{align-items:center;gap:6px;display:inline-flex}.admin-events-list{gap:10px;margin:10px 0 0;padding-left:18px;font-size:12px;display:grid}.admin-events-list time{color:var(--color-fg-subtle);margin-left:8px;font-size:11px}.admin-events-list p{color:var(--color-fg-muted);margin:2px 0 0}@media (width<=720px){.admin-table{display:block;overflow-x:auto}}.sidebar-participant{border:1px dashed var(--color-border-default);color:var(--color-fg-muted);border-radius:6px;align-items:center;gap:8px;margin:0 0 12px;padding:6px 10px;font-size:11px;display:flex}.sidebar-participant span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sidebar-identity-switch{cursor:pointer;color:var(--color-fg-muted);transition:color var(--duration-quick) var(--ease-out-quint);background:0 0;border:0;align-items:center;gap:6px;margin:0 0 12px;padding:4px 0;font-size:12px;display:inline-flex}.sidebar-identity-switch:hover{color:var(--color-action-destructive)}.entry-stack{gap:32px;display:grid}.assignment-report-row>td{background:var(--color-bg-subtle,transparent);padding:4px 12px 14px}.assignment-report-card{border:1px solid var(--color-border-default);background:var(--color-bg-elevated,transparent);border-radius:8px;padding:14px 16px}.assignment-report-metrics{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;display:grid}.assignment-report-metrics>div{gap:2px;display:grid}.assignment-report-metrics strong{font-variant-numeric:tabular-nums;font-size:17px}.assignment-report-metrics span{color:var(--color-fg-muted);font-size:11.5px}.assignment-report-anomalies{flex-wrap:wrap;gap:8px;margin:12px 0 0;display:flex}.assignment-report-anomalies em{color:var(--color-action-destructive);border:1px solid var(--color-action-destructive);border-radius:999px;padding:1px 9px;font-size:11px;font-style:normal}.dossier-overlay{z-index:60;background:#0f12188c;padding:24px 12px;position:fixed;inset:0;overflow-y:auto}.dossier-sheet{background:var(--color-bg-elevated,#fff);border-radius:10px;max-width:780px;margin:0 auto;padding:18px 26px 28px;box-shadow:0 18px 48px #0a0c1059}.dossier-toolbar{justify-content:flex-end;gap:14px;margin-bottom:10px;display:flex}.dossier-paper h3{margin:2px 0 4px}.dossier-kicker{font-family:var(--font-mono,monospace);letter-spacing:.18em;text-transform:uppercase;color:var(--color-fg-muted);margin:6px 0 0;font-size:10.5px}.dossier-goal{color:var(--color-fg-muted);margin:0 0 12px}.dossier-meta{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:0 0 8px;display:grid}.dossier-meta dt{color:var(--color-fg-muted);font-size:11px}.dossier-meta dd{margin:0;font-weight:600}.dossier-table{border-collapse:collapse;width:100%;font-size:12.5px}.dossier-table th,.dossier-table td{border-bottom:1px solid var(--color-border-default);text-align:left;padding:6px 8px 6px 0}.dossier-table .num{text-align:right;font-variant-numeric:tabular-nums}.dossier-items{gap:14px;padding-left:1.2em;font-size:13px;display:grid}.dossier-prompt em{margin-right:2px;font-style:normal;font-weight:700}.dossier-options{color:var(--color-fg-muted);margin:2px 0}.dossier-answer{color:var(--color-fg-muted);margin:2px 0 6px;font-size:12px}.dossier-excerpt{border-left:3px solid var(--color-border-default);background:var(--color-bg-subtle,transparent);white-space:pre-wrap;margin:4px 0;padding:8px 12px;font-size:12px}.dossier-excerpt span{font-family:var(--font-mono,monospace);color:var(--color-fg-muted);margin-bottom:4px;font-size:10.5px;display:block}.dossier-foot{border-top:1px solid var(--color-border-default);color:var(--color-fg-muted);margin-top:18px;padding-top:10px;font-size:11px}.item-bank-prompt{white-space:normal;word-break:break-word;max-width:320px}.import-label{cursor:pointer;position:relative;overflow:hidden}.import-file-input{opacity:0;cursor:pointer;position:absolute;inset:0}@media print{body.dossier-open .app-shell,body.dossier-open .admin-panel,body.dossier-open .notice{display:none!important}body.dossier-open .dossier-overlay{background:0 0;padding:0;position:static;overflow:visible}body.dossier-open .dossier-sheet{box-shadow:none;border-radius:0;max-width:none;padding:0}.dossier-toolbar{display:none}}.admin-presets{border:1px solid var(--color-border-default);border-radius:8px;gap:10px;padding:12px;display:grid}.admin-presets-header{flex-wrap:wrap;align-items:flex-start;gap:10px;display:flex}.admin-presets-header>div{flex:1;min-width:240px}.admin-presets-header .library-hint{margin:2px 0 0}.admin-anchor-nav{flex-wrap:wrap;gap:6px 16px;margin-bottom:16px;display:flex}.admin-anchor-nav .text-button{font-size:12px}.admin-tabs{border-bottom:.5px solid var(--color-border-default);gap:8px;margin-bottom:20px;display:flex}.admin-tab{cursor:pointer;color:var(--color-fg-muted);background:0 0;border:0;border-bottom:2px solid #0000;padding:8px 14px;font-size:13px;font-weight:600}.admin-tab:hover{color:var(--color-fg-default)}.admin-tab.is-active{border-bottom-color:var(--color-action-primary);color:var(--color-action-primary)}.admin-toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:14px;display:flex}.admin-toolbar input[type=search]{border:.5px solid var(--color-border-strong);background:var(--color-bg-default);border-radius:8px;min-width:240px;padding:8px 12px;font-size:13px}.admin-pager{justify-content:center;align-items:center;gap:16px;margin-top:14px;display:flex}.audit-table .audit-ts{white-space:nowrap;font-variant-numeric:tabular-nums}.audit-table .audit-endpoint{text-overflow:ellipsis;white-space:nowrap;max-width:320px;overflow:hidden}.sidebar-session{border-top:.5px solid var(--color-border-default);flex-direction:column;gap:6px;padding:14px 4px 4px;display:flex}.sidebar-session-id{color:var(--color-fg-muted);align-items:center;gap:8px;min-width:0;font-size:12px;display:flex}.sidebar-session-id span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sidebar-logout{cursor:pointer;color:var(--color-fg-subtle);text-align:left;transition:color var(--duration-quick) var(--ease-out-quint);background:0 0;border:0;align-items:center;gap:8px;padding:4px;font-size:12px;display:flex}.sidebar-logout:hover{color:var(--color-action-destructive)}.participant-admin{margin-top:24px}.participant-notice{border-left:2px solid var(--color-state-success);background:var(--color-bg-subtle);color:var(--color-fg-default);margin:10px 0 0;padding:8px 12px;font-size:13px}.participant-error{border-left:2px solid var(--color-state-danger);background:var(--color-bg-subtle);color:var(--color-state-danger);margin:10px 0 0;padding:8px 12px;font-size:13px}.participant-reset-confirm{border:1px solid var(--color-state-danger);background:var(--color-bg-elevated);border-radius:8px;gap:10px;margin-top:16px;padding:14px 16px;display:grid}.participant-reset-confirm p{margin:0;font-size:13px;line-height:1.6}.participant-reset-confirm input{border:1px solid var(--color-border-strong);max-width:280px;font:inherit;border-radius:6px;padding:6px 10px}.calibration-section{margin:56px 0 64px}.calibration-note{color:var(--color-fg-muted);max-width:640px;margin:0 0 20px;font-size:11px;line-height:1.65}.calibration-empty{color:var(--color-fg-subtle);font-size:11px}.calibration-grid{border-bottom:.5px solid var(--color-border-strong);grid-template-columns:repeat(3,minmax(0,1fr));gap:0;display:grid}.calibration-card{border-right:.5px solid var(--color-border-default);padding:24px 24px 28px}.calibration-card:first-child{padding-left:0}.calibration-card:last-child{border-right:0;padding-right:0}.calibration-card.is-overconfident{background:var(--color-bg-subtle)}.calibration-card-title{flex-direction:column;gap:3px;display:flex}.calibration-card-title strong{font-size:12px;line-height:1.4}.calibration-card-title span{color:var(--color-fg-subtle);font-size:10px}.calibration-card dl{gap:0;margin:16px 0 0;display:grid}.calibration-card dl>div{border-bottom:.5px solid var(--color-border-default);justify-content:space-between;align-items:baseline;gap:16px;padding:8px 0;display:flex}.calibration-card dt{color:var(--color-fg-subtle);font-size:10px}.calibration-card dd{text-align:right;margin:0;font-size:11px;font-weight:600}.calibration-card .event-tags .is-overconfident{border-color:var(--color-state-warning);color:oklch(48% .11 68)}.calibration-card .event-tags .is-underconfident{border-color:var(--color-state-success);color:var(--color-state-success)}.notification-strip{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);border-radius:8px;grid-column:1/-1}.notification-strip-toggle{width:100%;color:var(--color-fg-muted);cursor:pointer;font:inherit;text-align:left;background:0 0;border:0;align-items:center;gap:8px;padding:10px 14px;font-size:12px;display:flex}.notification-strip-toggle .chevron{transition:transform .15s}.notification-strip-toggle .chevron.expanded{transform:rotate(90deg)}.notification-list{margin:0;padding:0 14px 10px;list-style:none}.notification-list li{border-top:.5px solid var(--color-border-default);color:var(--color-fg-muted);align-items:baseline;gap:10px;padding:8px 0;font-size:12px;line-height:1.6;display:flex}.notification-list li.unread span{color:var(--color-fg-default)}.notification-list li small{color:var(--color-fg-subtle)}.notification-list li .text-button{white-space:nowrap;margin-left:auto}.diagnostic-entry{border:.5px solid var(--color-border-default);background:var(--color-bg-recessed);border-radius:8px;justify-content:space-between;align-items:center;gap:18px;padding:18px 22px;display:flex}.diagnostic-entry h3{margin:0 0 6px}.diagnostic-entry p{color:var(--color-fg-muted);margin:0;font-size:13px;line-height:1.7}.diagnostic-intro{color:var(--color-fg-muted);margin:0 0 20px;font-size:13px;line-height:1.7}.diagnostic-list{flex-direction:column;gap:16px;margin-bottom:24px;display:flex}.diagnostic-unit{border:.5px solid var(--color-border-default);border-radius:8px;flex-direction:column;align-items:flex-start;gap:12px;padding:18px 20px;display:flex}.diagnostic-unit.is-answered{background:var(--color-bg-recessed)}.diagnostic-unit.is-skipped{opacity:.75}.diagnostic-unit-title{margin:0;font-weight:600}.diagnostic-skip-note{color:var(--color-fg-muted);margin:0;font-size:12px}.diagnostic-outcome{color:var(--color-fg-muted);margin:0;font-size:13px}.diagnostic-outcome.is-familiar{color:var(--color-fg-default);font-weight:600}.diagnostic-summary{border:.5px solid var(--color-border-default);border-radius:8px;margin-bottom:20px;padding:20px 22px}.diagnostic-summary h3{margin:4px 0 10px}.review-group{border:1px solid var(--color-border-default);border-radius:10px;margin-bottom:8px}.review-group>summary{cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;gap:8px;padding:10px 14px;font-size:13px;font-weight:600;list-style:none;display:flex}.review-group>summary::-webkit-details-marker{display:none}.review-group>summary:before{content:"▸";color:var(--color-fg-muted);margin-right:6px}.review-group[open]>summary:before{content:"▾"}.review-group-count{color:var(--color-fg-muted);font-size:12px;font-weight:500}.review-group>.claim-check-row,.review-group>.quality-check-row,.review-group>.segment-review-row{margin:0 10px 8px}.bank-filter-input{border:1px solid var(--color-border-default);background:var(--color-bg-elevated);min-width:220px;color:var(--color-fg-default);border-radius:8px;padding:8px 12px;font-size:13px}.review-textbook{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);border-radius:12px;margin:8px 0 24px}.review-textbook>summary{cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:baseline;gap:4px 12px;padding:14px 18px;list-style:none;display:flex}.review-textbook>summary::-webkit-details-marker{display:none}.review-textbook>summary:before{color:var(--color-fg-muted);content:"▸";margin-right:2px}.review-textbook[open]>summary:before{content:"▾"}.review-textbook>summary>span{font-size:13px;font-weight:600}.review-textbook>summary>small{color:var(--color-fg-subtle);text-align:right;font-size:11px}.review-textbook-body{border-top:.5px solid var(--color-border-default);padding:20px 18px 4px}.recall-escape{flex-direction:column;align-items:flex-start;gap:8px;margin:4px 0 24px;display:flex}.recall-escape-note{border-left:2px solid var(--color-border-default);color:var(--color-fg-muted);margin:0;padding:2px 0 2px 10px;font-size:12px;line-height:1.6}.recall-escape .review-textbook{align-self:stretch;margin-bottom:0}.floating-ask{z-index:25;flex-direction:column;align-items:flex-end;gap:12px;display:flex;position:fixed;bottom:24px;right:24px}.floating-ask-toggle{background:var(--color-action-primary);min-height:44px;box-shadow:var(--shadow-raised);color:var(--color-ink-inverse);cursor:pointer;transition:background var(--duration-quick) var(--ease-out-quint), transform var(--duration-instant) var(--ease-out-quint);border:0;border-radius:999px;align-items:center;gap:8px;padding:0 18px;font-size:13px;font-weight:600;display:inline-flex}.floating-ask-toggle:hover{background:var(--color-action-primary-hover)}.floating-ask-toggle:active{transform:translateY(1px)}.floating-ask-panel{border:.5px solid var(--color-border-strong);background:var(--color-bg-elevated);width:min(420px,100vw - 48px);max-height:min(70vh,560px);box-shadow:var(--shadow-overlay);border-radius:16px;flex-direction:column;display:flex;overflow-y:auto}.floating-ask-panel[hidden]{display:none}.floating-ask-head{border-bottom:.5px solid var(--color-border-default);color:var(--color-fg-muted);justify-content:space-between;align-items:center;gap:12px;padding:10px 12px 10px 18px;font-size:12px;display:flex}.floating-ask-panel .unit-ask-panel{border:0;border-radius:0;margin-top:0}.focus-stage .text-button.focus-learn-alt{color:oklch(88% .04 70);align-self:center}.focus-stage .text-button.focus-learn-alt:hover{color:oklch(95% .03 70)}@media (width<=767px){.floating-ask{bottom:16px;right:16px}.floating-ask-panel{width:calc(100vw - 32px)}}.ai-budget-banner{border:.5px solid var(--color-border-default);background:var(--color-bg-elevated);color:var(--color-fg-muted);border-radius:8px;justify-content:space-between;align-items:center;gap:16px;margin:0 0 24px;padding:12px 16px;font-size:13px;display:flex}.ai-budget-banner>div,.budget-member-list li>div{gap:4px;min-width:0;display:grid}.ai-budget-banner strong{font-weight:500}.ai-budget-banner span{line-height:1.6}.learn-body>.ai-budget-banner{align-self:center;width:min(100%,720px)}.mobile-dock{display:none}.budget-admin{gap:24px;display:grid}.budget-admin h3{margin:0;font-family:Newsreader,Noto Serif SC,Georgia,serif;font-size:28px}.budget-metrics{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.budget-metrics>div{border-bottom:1px solid var(--color-border-default);gap:8px;padding:16px 0;display:grid}.budget-metrics strong{font-variant-numeric:tabular-nums;font-size:28px;font-weight:500}.budget-metrics span,.budget-metrics small,.budget-member-list span,.budget-member-list small{color:var(--color-fg-muted);line-height:1.6}.budget-reason,.budget-member-form label{gap:8px;font-size:13px;display:grid}.budget-admin textarea,.budget-admin input:not([type=checkbox]),.budget-admin select{border:.5px solid var(--color-border-strong);background:var(--color-bg-elevated);width:100%;min-width:0;min-height:44px;color:var(--color-fg-default);font:inherit;border-radius:8px;padding:10px 12px}.budget-admin textarea{resize:vertical}.budget-actions{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.budget-member-form{grid-template-columns:2fr 1fr auto;align-items:end;gap:16px;display:grid}.budget-member-list{margin:0;padding:0;list-style:none}.budget-member-list li{border-bottom:.5px solid var(--color-border-default);justify-content:space-between;gap:16px;padding:16px 0;display:flex}.budget-admin summary{cursor:pointer;min-height:44px;padding:12px 0}.budget-reconciliation p{color:var(--color-fg-muted);font-size:13px;line-height:1.7}.learn-step-label{display:none}.mini-link-backdrop{z-index:100;background:#00000059;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.mini-link-sheet{background:var(--color-bg-elevated);border-radius:8px;width:min(100%,480px);padding:24px}.mini-link-sheet h2{margin:0 0 16px;font-size:24px}.mini-link-sheet p{color:var(--color-fg-muted);line-height:1.8}.mini-link-sheet input{border:.5px solid var(--color-border-default);width:100%;min-width:0;min-height:44px;color:var(--color-fg-default);background:var(--color-bg-default);border-radius:8px;margin:0 0 24px;padding:12px}@media (width<=767px){html{scroll-padding-top:100px}body{-webkit-text-size-adjust:100%}.workspace{min-width:0;padding:20px 16px calc(96px + env(safe-area-inset-bottom,0px))}.mobile-header{padding-top:env(safe-area-inset-top,0px);margin-bottom:24px}.mobile-dock{z-index:18;min-height:64px;padding:8px 8px calc(8px + env(safe-area-inset-bottom,0px));border-top:.5px solid var(--color-border-strong);background:var(--color-bg-elevated);grid-template-columns:repeat(4,1fr);display:grid;position:fixed;inset:auto 0 0}.mobile-dock button{min-height:48px;color:var(--color-fg-muted);font:inherit;background:0 0;border:0;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:4px;font-size:12px;display:flex}.mobile-dock button[aria-current=page]{color:var(--color-action-primary);background:var(--color-bg-subtle);font-weight:600}.mobile-dock button:disabled{opacity:.45}[data-keyboard-visible=true] .mobile-dock{display:none}.button,.icon-button,.text-button,.learn-back,.confidence-picker button{touch-action:manipulation;min-height:44px}.icon-button{min-width:44px}input,textarea,select{font-size:16px!important}input,textarea{scroll-margin-top:110px;scroll-margin-bottom:96px}textarea{line-height:1.65}.workspace-heading{gap:12px}.workspace-heading h1{font-size:clamp(26px,7.2vw,34px);line-height:1.35}.focus-stage{min-height:0;padding:24px 20px}.focus-actions .button{justify-content:center;width:100%}.dashboard-aside{grid-template-columns:1fr}.source-mode-switch,.admin-tabs{max-width:100%;overflow-x:auto}.source-mode-switch button,.admin-tabs button{flex-shrink:0;min-height:44px}.learn-page{min-height:100dvh}.learn-topbar{padding:calc(12px + env(safe-area-inset-top,0px)) 16px 12px;flex-wrap:wrap;gap:12px}.learn-topbar-title{text-align:left;flex-basis:100%}.learn-topbar-title h1{white-space:normal;overflow-wrap:anywhere;font-size:22px;line-height:1.4}.learn-topbar-title .section-kicker{font-size:11px;line-height:1.6}.learn-progress{grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;padding:12px 16px 0;display:grid}.learn-progress:has(>button:nth-child(4):last-child){grid-template-columns:repeat(4,minmax(0,1fr))}.learn-progress button{border:0;border-bottom:2px solid var(--color-border-default);min-width:0;height:auto;min-height:44px;color:var(--color-fg-muted);background:0 0;border-radius:0;padding:6px 2px}.learn-progress button.is-active{border-bottom-color:var(--color-action-primary);background:0 0}.learn-progress button[aria-current=step]{color:var(--color-action-primary);background:var(--color-bg-subtle);font-weight:600}.learn-step-label{font-size:12px;line-height:1.5;display:block}.learn-body{min-width:0;padding:24px 16px calc(96px + env(safe-area-inset-bottom,0px))}.lesson-step{min-width:0;max-width:100%}.lesson-step h3{overflow-wrap:anywhere;font-size:26px;line-height:1.4}.lesson-markdown{overflow-wrap:anywhere;font-size:17px;line-height:1.85}.lesson-markdown pre{white-space:pre;max-width:100%;overflow-x:auto}.lesson-markdown table{width:100%;max-width:100%;font-size:14px;display:block;overflow-x:auto}.lesson-markdown th,.lesson-markdown td{min-width:100px}.lesson-markdown img,.lesson-markdown svg{max-width:100%;height:auto}.lesson-step>.button.primary{justify-content:center;width:100%;min-height:48px}.practice-option{overflow-wrap:anywhere;min-height:48px;line-height:1.6}.rating-options{grid-template-columns:1fr;display:grid}.rating-options button{text-align:left;min-height:48px}.confidence-picker{gap:8px;display:flex}.confidence-picker button{min-width:44px}.lesson-source-chips{flex-wrap:wrap;max-width:100%}.ai-budget-banner{gap:8px;margin-bottom:20px;padding:10px 12px;font-size:12px}.ai-budget-banner .icon-button{flex-shrink:0}.budget-metrics{grid-template-columns:1fr;gap:8px}.budget-metrics>div{grid-template-columns:1fr auto;align-items:center}.budget-metrics small{grid-column:1/-1}.budget-member-form{grid-template-columns:1fr}.budget-actions .button{justify-content:center;width:100%}.floating-ask{right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px))}.floating-ask-panel{width:min(360px,100vw - 32px);max-height:calc(var(--visual-viewport-height,100dvh) - 180px);overscroll-behavior:contain;overflow-y:auto}[data-keyboard-visible=true] .floating-ask{margin:0 16px 16px;position:static}[data-keyboard-visible=true] .floating-ask-panel{width:100%;max-height:none}}