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@media (max-width:899px){.setting-menu .panel-item,.trace-pill{min-height:44px}.practice-open{position:relative}.practice-open:before{content:"";position:absolute;inset:-12px -4px}.threshold input[type=range]{height:44px}.link-button.sign-out{min-height:44px}.workings .links a,.workings .open-cell a{align-items:center;min-height:44px;display:inline-flex}}@media (max-width:560px){.chat-row{grid-template-columns:minmax(0,1fr);gap:8px}.sources-grid{grid-template-columns:minmax(170px,1fr) 72px 58px 48px 48px 50px 110px 56px}.sources-grid>:nth-child(7){order:-1}.workings table.calendar.stack td:nth-child(4),.workings table.calendar.stack td:nth-child(5){flex:100%}.workings table.calendar.stack td.quiet:nth-child(5){display:none}}
.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}.content:has(.workspace){max-width:none;padding:0}.workspace{min-height:calc(100vh - var(--top-bar));flex-direction:column;display:flex}.ws-now{top:var(--top-bar);z-index:5;width:100%;max-width:792px;color:var(--ink-2);background:var(--bg);margin:0 auto;padding:14px 24px 8px;font-size:14px;position:sticky}.ws-new{border:1px solid var(--rule);background:var(--surface);height:36px;color:var(--ink);transition:border-color var(--dur-fast) var(--ease);border-radius:8px;align-items:center;gap:8px;margin:0 0 16px;padding:0 12px;font-size:13.5px;text-decoration:none;display:flex}.ws-new:hover{border-color:var(--ink)}.ws-new svg{color:var(--soft)}.ws-edge-new{border:1px solid var(--rule);background:var(--surface);width:22px;height:22px;color:var(--soft);transition:color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);border-radius:6px;place-items:center;margin:0 auto;display:grid}.ws-edge-new:hover{border-color:var(--ink);color:var(--ink)}.ws-edge-new svg{width:14px;height:14px}.ws-new:focus-visible,.ws-edge-new:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.ws-chat{flex:auto;width:100%;max-width:792px;margin-inline:auto;padding:0 24px}.ws-chat .chat{max-width:none}.ws-chat .chat-live{min-height:calc(100vh - 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12px;text-decoration:none;display:grid}.course-row:hover{background:var(--surface)}.course-row-code{font-family:var(--font-mono);letter-spacing:.02em;color:var(--faint);font-size:11px}.course-row-text{flex-direction:column;gap:2px;min-width:0;display:flex}.course-row-title{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:500;overflow:hidden}.course-row-weakest{white-space:nowrap;text-overflow:ellipsis;color:var(--faint);font-size:12.5px;overflow:hidden}.course-row-share{flex-direction:column;gap:5px;display:flex}.course-row-figure{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--faint);font-size:11px}.course-row-waiting{text-align:right;color:var(--ink-3);font-size:12.5px}@media (max-width:899px){.course-row{grid-template-columns:minmax(0,1fr) auto;gap:12px}.course-row-code,.course-row-share{display:none}}
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.act{border:1px solid var(--rule);background:var(--surface);height:36px;font:inherit;color:var(--ink);cursor:pointer;transition:border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);border-radius:8px;justify-content:center;align-items:center;padding:0 16px;font-size:13.5px;text-decoration:none;display:inline-flex}.act:hover{border-color:var(--ink)}.act:disabled{border-color:var(--rule-soft);color:var(--disabled);cursor:default}.act.act-primary{border-color:var(--ink);background:var(--ink);color:var(--on-ink);font-weight:500}.act.act-primary:hover{border-color:var(--accent-fill);background:var(--accent-fill)}.act.act-danger{border-color:var(--warn-rule);color:var(--warn-ink);background:0 0}.act.act-danger:hover{border-color:var(--warn-ink-2)}.act:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.segment-count{color:var(--faint);margin-left:6px;font-size:11px}.segment[aria-selected=true] .segment-count{color:var(--ink-3)}.content:has(.deck){max-width:1320px}.deck-head{padding:52px 0 28px}.deck{grid-template-columns:200px minmax(0,1fr) 240px;align-items:start;gap:48px;display:grid}.deck.deck-none{display:block}.deck-list{position:sticky;top:40px}.deck-list .segments{gap:16px}.deck-courses{border:0;flex-direction:column;gap:2px;min-width:0;margin:0;padding:0;display:flex}.deck-course{min-height:36px;font:inherit;color:var(--soft);text-align:left;cursor:pointer;transition:color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);background:0 0;border:0;border-radius:8px;justify-content:space-between;align-items:baseline;gap:12px;margin:0 -10px;padding:7px 10px;font-size:13.5px;display:flex}.deck-course.mono 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var(--ease);border-radius:8px;place-items:center;padding:0;display:grid}.deck-arrow:hover:not(:disabled){border-color:var(--ink)}.deck-arrow:disabled{border-color:var(--rule-soft);color:var(--disabled);cursor:default;background:0 0}.deck-arrow:focus-visible{outline:2px solid var(--accent);outline-offset:1px}@media (max-width:899px){.deck-arrow{width:44px;height:44px}}.deck-centre .practice-card{border:1px solid var(--rule);background:var(--surface);border-radius:12px;padding:32px 36px 30px}.deck-centre .practice-prompt{font-size:18px;line-height:1.55}.deck-centre .practice-options{gap:10px;margin-top:24px}.deck-centre .practice-option{background:var(--bg);border-radius:8px;padding:12px 18px}.deck-centre .practice-option[aria-pressed=true]{background:var(--gold-wash)}.deck-centre div.practice-option.wrong{background:var(--warn-bg)}.deck-centre .practice-field,.deck-centre .practice-note,.deck-centre .btn-ghost,.deck-centre .btn,.deck-centre 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0;font-size:13px;display:flex}.deck-round-name{white-space:nowrap;text-overflow:ellipsis;min-width:0;color:var(--ink-3);overflow:hidden}.deck-round-mark{color:var(--ink);flex:none;align-items:center;gap:6px;font-size:12px;font-weight:500;display:inline-flex}.deck-round-mark .outcome-mark{width:12px;height:12px}.deck-next-head{margin-top:28px}.deck-next-row{white-space:nowrap;text-overflow:ellipsis;color:var(--faint);padding:6px 0;font-size:13px;overflow:hidden}@media (max-width:1259px){.deck{grid-template-columns:180px minmax(0,1fr);gap:40px}.deck-round{display:none}}@media (max-width:899px){.deck{display:block}.deck-list{margin-bottom:28px;position:static}.deck-courses{flex-flow:wrap;gap:2px 8px}.deck-course{gap:8px;margin:0}.deck-centre .practice-card{padding:24px 20px 22px}.deck-centre .practice-prompt{font-size:16.5px}.deck-round{border-left:0;border-top:1px solid var(--rule);margin-top:40px;padding:24px 0 0;display:block;position:static}}
.settings-head{padding:52px 0 24px}.settings-body{grid-template-columns:180px minmax(0,1fr);align-items:start;gap:56px;display:grid}.settings-nav{flex-direction:column;gap:2px;display:flex;position:sticky;top:40px}.settings-nav-item{min-height:36px;color:var(--soft);transition:color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);border-radius:8px;margin:0 -12px;padding:8px 12px;font-size:14px;text-decoration:none;display:block}.settings-nav-item:hover{background:var(--surface);color:var(--ink)}.settings-nav-item[aria-current=page]{color:var(--ink);font-weight:500}.settings-nav-label{margin:20px 0 4px}.settings-nav-out{margin-top:20px}.settings-sections{min-width:0}.settings-section{padding-top:8px;scroll-margin-top:40px}.settings-section+.settings-section{padding-top:56px}.settings .memory-text{border-radius:12px}.settings .btn,.settings .notice.memory-refused{border-radius:8px}.theme-previews{border:0;flex-wrap:wrap;gap:20px;min-width:0;margin:0;padding:16px 0 0;display:flex}.theme-preview{font:inherit;cursor:pointer;background:0 0;border:0;flex-direction:column;align-items:flex-start;gap:10px;padding:0;display:flex}.theme-one,.theme-split{border:1px solid var(--rule);background:var(--bg);width:112px;height:76px;transition:border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);border-radius:8px;display:flex;overflow:hidden}.theme-preview:hover .theme-one,.theme-preview:hover .theme-split{border-color:var(--ink)}.theme-preview[aria-pressed=true] .theme-one,.theme-preview[aria-pressed=true] .theme-split{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}.theme-half{flex:50%;min-width:0;overflow:hidden}.theme-half+.theme-half .theme-page{margin-left:-100%}.theme-page{background:var(--bg);width:110px;height:74px;display:flex}.theme-page-rail{background:var(--bg-rail);border-right:1px solid var(--rule);flex-direction:column;flex:none;align-items:center;gap:4px;width:14px;padding-top:8px;display:flex}.theme-page-rail i{background:var(--rule-ink);border-radius:2px;width:6px;height:6px;display:block}.theme-page-body{flex:auto;padding:12px 14px 0;position:relative}.theme-page-line{background:var(--rule-ink);border-radius:2px;height:3px;margin-bottom:5px;display:block}.theme-page-line.short{width:60%}.theme-page-bubble{background:var(--surface-alt);border-radius:4px;width:46%;height:10px;margin:8px 0 0 auto;display:block}.theme-page-bar{border:1px solid var(--rule);background:var(--surface);border-radius:4px;height:12px;position:absolute;bottom:8px;left:10px;right:10px}.theme-preview-label{color:var(--soft);font-size:13.5px}.theme-preview[aria-pressed=true] .theme-preview-label{color:var(--ink);font-weight:500}.theme-preview:focus-visible .theme-one,.theme-preview:focus-visible .theme-split{outline:2px solid var(--accent);outline-offset:2px}.people-add{padding-top:8px}.people-add .h2{margin:0}.people-add-form{flex-direction:column;align-items:flex-start;gap:18px;padding-top:20px;display:flex}.people-field{flex-direction:column;gap:6px;width:min(100%,360px);display:flex}.people-field-label{color:var(--soft);font-size:12.5px}.people-input{border:1px solid var(--rule);background:var(--surface);height:40px;font:inherit;color:var(--ink);border-radius:8px;outline:none;padding:0 14px;font-size:14px}.people-input:focus{border-color:var(--ink)}.people-list-section{padding-top:56px}.people-list{margin:0;padding:0;list-style:none}.people-row{border-top:1px solid var(--rule-soft)}.people-row:last-child{border-bottom:1px solid var(--rule-soft)}.people-row-link,.people-row-head{--people-last:80px;grid-template-columns:minmax(0, 1fr) minmax(0, 1fr) var(--people-last);align-items:center;gap:12px 20px;display:grid}.people-row-link{color:var(--ink);transition:background-color var(--dur-fast) var(--ease);border-radius:8px;margin:0 -14px;padding:14px;text-decoration:none}.people-row-link:hover{background:var(--surface)}.people-row.open{border:1px solid var(--rule);background:var(--surface);border-radius:12px;margin:12px -24px;padding:10px 24px 24px}.people-row.open+.people-row{border-top:0}.people-row-head{grid-template-columns:minmax(0, 1fr) minmax(0, 1fr) var(--people-last) auto;padding:10px 0}.people-who{flex-direction:column;min-width:0;display:flex}.people-name{white-space:nowrap;text-overflow:ellipsis;font-size:14.5px;overflow:hidden}.people-owner{letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-left:8px;font-size:11px}.people-email{white-space:nowrap;text-overflow:ellipsis;color:var(--faint);font-size:12.5px;overflow:hidden}.people-courses{color:var(--ink-3);flex-wrap:wrap;gap:4px 12px;font-size:12px;display:flex}.people-none{font-family:var(--font-sans);color:var(--faint)}.people-last{color:var(--faint);white-space:nowrap;font-size:12.5px}.people-close{color:var(--soft);font-size:13px;text-decoration:none}.people-close:hover{color:var(--ink)}.settings-back{display:none}@media (max-width:899px){.settings-body{display:block}.settings-body[data-asked=no] .settings-sections,.settings-body[data-asked=yes] .settings-nav{display:none}.settings-nav{gap:0;margin:0;position:static}.settings-nav-item{border-top:1px solid var(--rule-soft);min-height:52px;color:var(--ink);border-radius:0;align-items:center;margin:0 -12px;padding:0 12px;font-size:15px;display:flex}.settings-nav-item[aria-current=page]{font-weight:400}.settings-nav-item:last-child{border-bottom:1px solid var(--rule-soft)}.settings-nav-item:hover,.settings-nav-item:active{background:var(--surface)}.settings-nav-label{margin:28px 0 4px}.settings-nav-out{border-bottom:1px solid var(--rule-soft);margin-top:28px}.settings-nav-out+.settings-nav-item{border-top:0}.settings-back{min-height:44px;color:var(--soft);align-items:center;margin:0 0 4px;font-size:13.5px;text-decoration:none;display:inline-flex}.settings-back:hover{color:var(--ink)}.settings-section{padding-top:0}.people-row-link,.people-row-head{grid-template-columns:minmax(0,1fr) auto}.people-courses{grid-column:1/-1}.people-row.open{border-left:0;border-right:0;border-radius:0;margin:12px -24px;padding:8px 24px 24px}.people-row-head{grid-template-columns:minmax(0,1fr) auto}.people-row-head .people-last{display:none}.people-close{align-items:center;min-height:44px;margin-right:-12px;padding:0 12px;display:inline-flex}.people-input{height:44px}}
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.content:has(.plan-page){max-width:none;padding:0}.plan-page{--plan-chat:clamp(360px, calc((100vw - 56px) * .34), 480px);grid-template-columns:minmax(0,1fr);height:100vh;display:grid}.plan-page[data-chat]{grid-template-columns:minmax(0, 1fr) var(--plan-chat)}.plan-main{padding:52px 56px 120px;overflow-y:auto}.plan-head{max-width:880px}.plan-page:not([data-chat]) :is(.plan-head,.flow,.plan-foot){max-width:none}.plan-head-row{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.plan-chat-toggle{border:1px solid var(--rule);background:var(--surface);height:28px;font:inherit;color:var(--soft);cursor:pointer;border-radius:8px;flex:none;margin-top:8px;padding:0 10px;font-size:12.5px}.plan-chat-toggle:hover,.plan-chat-toggle[aria-expanded=true]{border-color:var(--ink);color:var(--ink)}.plan-foot{align-items:center;gap:16px;max-width:880px;margin:96px 0 0;display:flex}.plan-quiet{font:inherit;color:var(--faint);cursor:pointer;background:0 0;border:0;padding:0;font-size:13px}.plan-quiet:hover{color:var(--ink);text-decoration:underline}.plan-quiet:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.plan-chat{overscroll-behavior:contain;border-left:1px solid var(--rule-soft);height:100vh;padding:0 24px;overflow-y:auto}.plan-chat[hidden]{display:none}.plan-chat .chat{max-width:none}.plan-chat .chat-live{min-height:100vh}.plan-meta{color:var(--soft);gap:16px;margin:16px 0 0;font-size:13.5px;display:flex}.plan-card-date[data-passed]{color:var(--faint);text-decoration:line-through;-webkit-text-decoration-color:var(--rule);text-decoration-color:var(--rule)}.plan-uncovered{color:var(--warn-ink);margin:24px 0 0;font-size:13.5px}.plans-page{padding-top:52px}.plans-head{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.plans-new{margin-top:6px}.plans-composer .chat-live{min-height:0}.plan-strip{margin:48px 0 0;padding:0 0 28px}.plan-strip-flags{height:calc(32px + var(--rows,0) * 24px);margin:0;padding:0;list-style:none;position:relative}.plan-strip-flag{bottom:0;left:var(--x);height:calc(32px + var(--row,0) * 24px);position:absolute}.plan-strip-flag a{height:100%;color:var(--ink);text-decoration:none;display:block;position:absolute;bottom:0;left:0}.plan-strip-label{white-space:nowrap;align-items:center;gap:8px;height:20px;font-size:13px;font-weight:500;display:flex;position:absolute;top:0;left:10px}.plan-strip-flag[data-end] .plan-strip-label{left:auto;right:10px}.plan-strip-name{max-width:var(--name,220px);text-overflow:ellipsis;overflow:hidden}.plan-strip-count{color:var(--soft);font-weight:400}.plan-strip-stem{border-left:1px solid var(--rule);position:absolute;top:20px;bottom:0;left:-.5px}.plan-strip-dot{background:var(--ink);width:10px;height:10px;transition:transform var(--dur-fast) var(--ease);border-radius:50%;position:absolute;bottom:-5px;left:-5px}.plan-strip-flag a:hover .plan-strip-dot{transform:scale(1.3)}.plan-strip-flag a:hover .plan-strip-name{text-decoration:underline}.plan-strip-flag[data-finished] .plan-strip-label,.plan-strip-flag[data-finished] .plan-strip-count{color:var(--faint)}.plan-strip-flag[data-finished] .plan-strip-dot{background:var(--rule)}.plan-strip-flag .flow-tick{color:var(--faint)}.plan-strip-line{border-top:1px solid var(--rule);height:24px;position:relative}.plan-strip-week{top:-1px;left:var(--x);border-left:1px solid var(--rule);height:6px;position:absolute}.plan-strip-week .mono{white-space:nowrap;color:var(--faint);font-size:11px;position:absolute;top:10px;left:0}.plan-strip-week[data-gap="0"] .mono,.plan-strip-week[data-gap="1"] .mono,.plan-strip-week[data-gap="2"] .mono{display:none}.plan-strip-today{top:-5px;left:var(--x);background:var(--accent);border-radius:50%;width:9px;height:9px;margin-left:-4.5px;position:absolute}.plan-strip-today span{background:var(--bg);color:var(--accent);border-radius:4px;padding:0 4px;font-size:11px;font-weight:500;line-height:18px;position:absolute;top:12px;left:50%;transform:translate(-50%)}.plan-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:40px 0 0;padding:0;list-style:none;display:grid}.plan-card{border:1px solid var(--rule);background:var(--surface);border-radius:12px;flex-direction:column;gap:12px;height:100%;padding:20px 24px;display:flex}.plan-card-eyebrow{letter-spacing:.04em;color:var(--soft);gap:12px;margin:0;font-size:11.5px;display:flex}.plan-card-name{color:var(--ink);font-size:17px;font-weight:500;line-height:1.3;text-decoration:none}.plan-card-name:hover{text-decoration:underline}.plan-card-ticks{color:var(--soft);align-items:center;gap:12px;font-size:12px;display:flex}.plan-ticks{flex:0 auto;grid-auto-columns:minmax(2px,8px);grid-auto-flow:column;gap:3px;min-width:0;display:grid;overflow:hidden}.plan-tick{background:var(--rule);border-radius:2px;height:8px}.plan-card-ticks>.mono{white-space:nowrap;flex:none}.plan-tick[data-state=done]{background:var(--ink)}.plan-tick[data-state=skipped]{background:var(--rule-soft)}.plan-card-next{border-top:1px solid var(--rule-soft);align-items:center;gap:12px;margin-top:auto;padding-top:12px;font-size:13.5px;display:flex}.plan-card-next-word{letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-size:11px}.plan-card-next-name{text-overflow:ellipsis;white-space:nowrap;flex:auto;min-width:0;overflow:hidden}.plan-card-next-link{color:var(--ink);flex:none;font-weight:500;text-decoration:none}.plan-card-next-link:hover{text-decoration:underline}.plan-finished{margin-top:64px}.plan-rows{margin:16px 0 0;padding:0;list-style:none}.plan-row{border-top:1px solid var(--rule-soft);min-height:44px;color:var(--soft);align-items:center;gap:16px;padding:8px 0;display:flex}.plan-row:last-child{border-bottom:1px solid var(--rule-soft)}.plan-row .flow-tick{color:var(--faint)}.plan-row-name{min-width:0;color:var(--soft);flex:auto;text-decoration:none}.plan-row-name:hover{color:var(--ink);text-decoration:underline}.plan-row-meta{color:var(--faint);gap:16px;font-size:12px;display:flex}.plan-row-continue{margin:0}@media (max-width:899px){.plan-page{height:auto;display:block}.plan-main{padding:32px 16px 48px}.plan-chat{overscroll-behavior:auto;border-left:0;border-top:1px solid var(--rule-soft);height:auto;padding:0 16px;overflow:clip visible}.plan-chat .chat-live{min-height:calc(100dvh - 56px)}.plan-head-row{flex-wrap:wrap}.plan-page .plan-chat-toggle{align-items:center;height:36px;display:inline-flex}.plan-foot{margin-top:64px}.plans-head{flex-wrap:wrap}.plan-strip{margin-top:32px}.plan-strip-flags{height:calc(32px + var(--rows-p,0) * 24px)}.plan-strip-flag{height:calc(32px + var(--row-p,0) * 24px)}.plan-strip-flag .plan-strip-label{font-size:12px;left:10px;right:auto}.plan-strip-flag[data-end-p] .plan-strip-label{left:auto;right:10px}.plan-strip-name{max-width:var(--name-p,120px)}.plan-strip-week:nth-child(2n) .mono,.plan-strip-week[data-gap="-1"] .mono,.plan-strip-week[data-gap="-2"] .mono,.plan-strip-week[data-gap="3"] .mono,.plan-strip-week[data-gap="4"] .mono,.plan-strip-week[data-gap="5"] .mono,.plan-strip-week[data-gap="6"] .mono{display:none}.plan-cards{grid-template-columns:minmax(0,1fr);gap:12px}.plan-card{padding:16px}.plan-row{flex-wrap:wrap}}