.sh{max-width:var(--page-max);margin:0 auto;padding:36px 32px 64px;display:flex;flex-direction:column;gap:28px}.sh-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px}.sh-title{margin:6px 0 0;font-family:var(--font-display);font-size:44px;font-weight:800;letter-spacing:-.025em;line-height:1.05}.sh-upload{height:48px;padding:0 18px;font-size:16px}.sh-top{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}.sh-builder{flex:999 1 640px;min-width:0;background:var(--surface);border:2px solid var(--ink);border-radius:24px;box-shadow:var(--shadow-sticker-hero);overflow:hidden}.sh-builder__head{padding:28px 32px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}.sh-builder__title{margin:0;font-family:var(--font-display);font-size:30px;font-weight:800;letter-spacing:-.02em}.sh-builder__lede{margin:6px 0 0;color:var(--ink-2);font-size:16px}.sh-builder__body{padding:28px 32px;display:flex;flex-direction:column;gap:24px}.sh-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(180px,100%),1fr));gap:16px}.sh-field{display:flex;flex-direction:column;gap:6px}.sh-field>label,.sh-field__label{font-size:14px;font-weight:600}.sh-select{font:inherit;font-size:16px;height:48px;padding:0 12px;border-radius:12px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);width:100%}.sh-select:disabled{background:var(--paper);color:var(--ink);opacity:1;cursor:default}.sh-scope-note{font-size:13px;color:var(--ink-3);margin-top:-8px}.sh-scope-note__values{display:none;font-weight:700;color:var(--ink)}.sh-scope-note button{font:inherit;font-weight:700;color:var(--primary-700);background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.sh-chips{display:flex;flex-wrap:wrap;gap:8px}.sh-chip{font:inherit;font-size:14px;font-weight:600;height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);cursor:pointer}.sh-chip[aria-pressed=true]{border:2px solid var(--ink);background:var(--ink);color:#fff}.sh-chip--dashed{border:1px dashed var(--primary);color:var(--primary-700)}.sh-chip--dashed[aria-pressed=true]{border:2px solid var(--primary-700);background:var(--primary-50);color:var(--primary-700)}.sh-controls{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:20px}.sh-seg{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);padding:4px;border-radius:14px;background:var(--paper);border:1px solid var(--line)}.sh-seg>button{font:inherit;font-weight:600;font-size:14px;height:40px;border-radius:10px;border:0;background:transparent;color:var(--ink-2);cursor:pointer;padding:0 2px;white-space:nowrap}.sh-seg>button[aria-pressed=true]{font-weight:700;background:var(--surface);color:var(--ink);box-shadow:var(--shadow-selected)}.sh-seg>button:disabled{opacity:.45;cursor:not-allowed}.sh-builder__foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:20px;border-top:1px solid var(--line)}.sh-summary{display:flex;flex-wrap:wrap;gap:20px;font-size:15px;color:var(--ink-2)}.sh-summary b{color:var(--ink);font-family:var(--font-mono)}.sh-go{height:56px;padding:0 26px;font-weight:800;font-size:17px;gap:10px}.sh-foot-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.sh-aside{flex:1 1 320px;min-width:0;display:flex;flex-direction:column;gap:20px}.sh-week{background:var(--ink);color:#fff;border-radius:24px;padding:24px}.sh-week__head{display:flex;justify-content:space-between;align-items:center;gap:8px}.sh-week__title{margin:0;font-size:16px;font-weight:700;color:var(--on-ink-2)}.sh-week__count{font-family:var(--font-mono);font-size:13px;color:var(--spark);font-weight:700}.sh-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;margin-top:18px}.sh-day{display:flex;flex-direction:column;align-items:center;gap:6px}.sh-day__box{width:100%;aspect-ratio:1;border-radius:10px;background:#2a2f5c;box-sizing:border-box}.sh-day__box.is-done{background:var(--spark)}.sh-day__box.is-today{outline:2px solid #FFFFFF;outline-offset:2px}.sh-day__box.is-future{background:transparent;border:1.5px dashed var(--ink-raised-line)}.sh-day__label{font-size:12px;color:var(--on-ink-2)}.sh-day__label.is-today{color:#fff;font-weight:700}.sh-week__stats{display:flex;gap:24px;margin-top:22px;flex-wrap:wrap}.sh-big{font-family:var(--font-display);font-size:36px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}.sh-big--spark{color:var(--spark)}.sh-big__cap{font-size:13px;color:var(--on-ink-2);margin-top:4px}.sh-card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:14px}.sh-card__head{display:flex;justify-content:space-between;align-items:center;gap:12px}.sh-card__title{margin:0;font-size:18px;font-weight:700}.sh-card__title--display{font-family:var(--font-display);font-size:22px}.sh-link{font:inherit;font-weight:600;font-size:14px;color:var(--primary);background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.sh-link--strong{font-weight:700;font-size:15px;align-self:flex-start}.sh-muted{font-size:15px;color:var(--ink-2);margin:0;line-height:1.5}.sh-plan-item{display:flex;gap:12px;align-items:flex-start}.sh-plan-item__box{width:24px;height:24px;flex:none;border-radius:7px;border:2px solid var(--ink);box-sizing:border-box;margin-top:1px}.sh-plan-item__text{font-size:15px;font-weight:600;flex:1;min-width:0}.sh-plan-item__note{display:block;font-size:13px;font-weight:500;color:var(--ink-3);margin-top:2px}.sh-bottom{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(360px,100%),1fr));gap:28px}.sh-card--loose{gap:18px}.sh-caption{font-size:13px;color:var(--ink-3);margin-top:-10px}.sh-drill{align-self:flex-start;height:44px;font-weight:700}.sh-rep{display:flex;align-items:center;gap:14px;padding:12px;border-radius:14px;color:var(--ink);background:transparent;border:0;font:inherit;text-align:left;width:100%;cursor:pointer}.sh-rep:hover,.sh-rep:first-of-type{background:var(--paper)}.sh-rep__score{width:52px;height:52px;flex:none;border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:18px;background:var(--paper);border:1px solid var(--line)}.sh-rep__body{flex:1;min-width:0}.sh-rep__title{display:block;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sh-rep__meta{font-size:13px;color:var(--ink-3)}.sh-rep__delta{font-size:13px;font-weight:700}.sh-rep__delta.is-up{color:var(--correct)}.sh-rep__delta.is-down{color:var(--wrong)}@media(max-width:767px){.sh{padding:20px 16px 40px;gap:20px}.sh-title{font-size:32px}.sh-builder__head,.sh-builder__body{padding-left:20px;padding-right:20px}.sh-builder__title{font-size:26px}.sh-go{width:100%}.sh-field--scope{display:none}.sh-scope-note{margin-top:0}.sh-scope-note__values{display:inline}.sh-foot-actions{width:100%}}.app-viewport>.sh{padding:4px 0 32px;max-width:none}.sh-teacher{background:var(--spark-50);border-color:#f5d9a3}.sh-teacher__card{background:var(--surface);border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:8px}.pl{max-width:var(--page-max);margin:0 auto;padding:36px 32px 64px;display:flex;flex-direction:column;gap:28px}.app-viewport>.pl{padding:4px 0 32px;max-width:none}.pl-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.pl-count{font-family:var(--font-mono);font-size:13px;color:var(--ink-3);margin-left:6px}.pl-hint{font-size:13px;color:var(--ink-3)}.pl-chip-hint{font-weight:500;opacity:.75}.pl-note{margin:-8px 0 0;font-size:14px;color:var(--ink-2);line-height:1.5}.pl-search{max-width:360px}.pl-facts{margin:18px 0 0;padding:16px 0 0 18px;border-top:1px solid var(--ink-raised-line);display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--on-ink-2)}.pl-recent{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:10px 12px;border-radius:12px;border:0;background:var(--paper);font:inherit;text-align:left;cursor:pointer;color:var(--ink);width:100%}.pl-recent:hover{background:var(--primary-50)}.pl-recent__title{font-weight:700;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.pl-recent__meta{font-size:13px;color:var(--ink-3)}@media(max-width:767px){.pl{padding:20px 16px 40px}}.cc-parts{align-items:center;margin-bottom:8px}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,46%) 1fr}.auth-brand{background:var(--ink);color:#fff;padding:clamp(28px,4vw,56px);display:flex;flex-direction:column;justify-content:space-between;gap:40px}.auth-brand h1{font-family:var(--font-display);font-weight:800;font-size:clamp(32px,3.4vw,48px);line-height:1.05;letter-spacing:-.02em;margin:0}.auth-brand p{font-size:16px;line-height:1.55;color:var(--on-ink-2);max-width:46ch;margin:16px 0 0}.auth-brand__points{display:flex;flex-direction:column;gap:14px;margin:28px 0 0;padding:0;list-style:none}.auth-brand__points li{display:flex;gap:12px;align-items:flex-start;font-size:14px;font-weight:600;line-height:1.45}.auth-brand__points svg{flex:none;margin-top:1px;color:var(--spark)}.auth-brand footer{font-size:12px;color:var(--on-ink-2)}.auth-main{display:flex;align-items:center;justify-content:center;padding:clamp(20px,4vw,48px);background:var(--paper)}.auth-card{width:100%;max-width:460px;display:flex;flex-direction:column;gap:18px}.auth-card .es-card--sticker{display:flex;flex-direction:column;gap:18px;padding:clamp(22px,3vw,32px)}.auth-head h1{font-family:var(--font-display);font-weight:800;font-size:34px;letter-spacing:-.02em;margin:6px 0 0}.auth-google{width:100%;height:52px}.auth-or{display:flex;align-items:center;gap:12px;color:var(--ink-3);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.auth-or:before,.auth-or:after{content:"";flex:1;height:1px;background:var(--line)}.auth-form{display:flex;flex-direction:column;gap:16px}.auth-otp-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.auth-otp-row .es-input{width:132px;height:44px;font-family:var(--font-mono);font-weight:700;letter-spacing:.12em}.auth-dev{font-size:12px;color:var(--ink-3);display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center}.auth-dev button{font:inherit;font-weight:700;color:var(--primary-700);background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.auth-dev code{font-family:var(--font-mono);font-size:12px;background:var(--primary-50);color:var(--primary-700);padding:1px 6px;border-radius:6px}.auth-password{position:relative}.auth-password .es-input{padding-right:56px}.auth-password button{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:40px;height:40px;border:0;border-radius:10px;background:transparent;color:var(--ink-2);cursor:pointer;display:flex;align-items:center;justify-content:center}.auth-password button:hover{background:var(--paper);color:var(--ink)}.auth-switch{text-align:center;font-size:14px;color:var(--ink-2)}.auth-switch a{font-weight:700;color:var(--primary-700)}.auth-verified{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--correct-ink);background:var(--correct-50);padding:4px 10px;border-radius:8px}@media(max-width:880px){.auth-shell{grid-template-columns:1fr}.auth-brand{display:none}}.auth-dev-notice{display:block;min-width:0;overflow-wrap:anywhere}.auth-dev-notice code{font-family:var(--font-mono);font-size:13px}.fb{display:grid;gap:24px}.fb-section h2{font-size:1.05rem;margin:0 0 10px}.fb-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.fb-row{display:flex;gap:16px;justify-content:space-between;align-items:flex-start;padding:12px 14px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface, #fff)}.fb-row__main{display:grid;gap:4px;min-width:0}.fb-row__note{margin:0;white-space:pre-wrap}.fb-row__actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.fb-note-input{min-width:180px}.fb-status{display:inline-block;padding:1px 8px;border-radius:999px;font-size:.8rem;background:var(--line-strong)}.fb-status--open{background:var(--mastery-strong, #fde68a)}.fb-status--triaged{background:var(--primary-100, #dbeafe)}.fb-status--fixed{background:var(--mastery-getting, #bbf7d0)}.fb-actions{display:inline-flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:6px}.fb-fav.is-on{font-weight:700;border-color:var(--ink);background:var(--primary-50)}.bk-actions .fb-actions{margin-top:0}.bk-actions .fb-badge{margin-bottom:0}.fb-badge{display:inline-block;margin-bottom:6px;padding:2px 8px;border-radius:999px;font-size:.78rem;font-weight:600;background:var(--mastery-strong, #fde68a)}@font-face{font-family:"CMU Serif";src:url(/assets/cmunrm-V8zBnEhy.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"CMU Serif";src:url(/assets/cmunti-BN84fNSo.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:"CMU Serif";src:url(/assets/cmunbx-BbwWsFUX.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:"CMU Serif";src:url(/assets/cmunbi-B5RfHxd6.woff2) format("woff2");font-weight:700;font-style:italic;font-display:swap}.cbse-page{background:#fff;color:#111;border:1.5px solid #222;padding:26px 30px;font-family:"CMU Serif",Nirmala UI,Noto Sans Devanagari,Georgia,serif;font-size:16px;line-height:1.55}.cbse-page+.cbse-page{margin-top:18px}.cbse-cover{display:flex;flex-direction:column;gap:14px;min-height:860px}.cbse-top{display:flex;align-items:flex-start;gap:10px}.cbse-series,.cbse-set{font-size:22px;font-weight:800;padding-top:14px;white-space:nowrap}.cbse-spacer{flex:1}.cbse-qr{width:66px;height:66px;flex:none}.cbse-qr--empty{display:inline-block}.cbse-mid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:18px;align-items:start}.cbse-barcode{display:block;width:100%;max-width:330px;height:38px}.cbse-roll__label{margin-top:8px;font-size:15px}.cbse-circles{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}.cbse-circles span{width:26px;height:26px;border:1.5px solid #111;border-radius:50%}.cbse-code__row{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}.cbse-code__row strong{font-size:30px;font-weight:800;letter-spacing:.01em}.cbse-code__note{margin-top:8px;border:1px solid #111;padding:6px 8px;font-size:14px;line-height:1.4}.cbse-note{border:1.5px solid #111;padding:10px 14px;display:flex;flex-direction:column;gap:8px}.cbse-note__title{font-size:15px}.cbse-note__item{display:grid;grid-template-columns:38px minmax(0,1fr);gap:6px;font-size:15px}.cbse-note__item p{margin:0 0 3px}.cbse-subject{text-align:center;margin-top:18px}.cbse-subject__hi{font-size:30px;font-weight:800;line-height:1.3}.cbse-subject__en{font-size:26px;font-weight:800;letter-spacing:.01em}.cbse-spec{display:flex;justify-content:space-between;gap:16px;margin-top:auto;font-size:15px;font-style:italic}.cbse-spec__right{text-align:right}.cbse-instructions__title{margin:0;font-size:18px;font-style:italic;font-weight:800}.cbse-instructions__lead{margin:4px 0 8px;font-style:italic}.cbse-instructions{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:7px;font-style:italic}.cbse-instructions li{display:grid;grid-template-columns:44px minmax(0,1fr)}.cbse-instructions li:before{content:attr(data-n)}.cbse-section{margin:20px 0 10px;text-align:center}.cbse-section__title{margin:0;font-size:16px;font-weight:800;letter-spacing:.04em}.cbse-section__marks{font-weight:700}.cbse-section__note{margin:4px 0 0;font-style:italic;font-size:13.5px}.cbse-page .gp-q__marks{font-family:inherit;font-size:16px;font-weight:700}.cbse-page .gp-q__body{font-size:17px}.cbse-page .gp-q__n{font-weight:700}.cbse-page .gp-options{display:flex;flex-direction:column;gap:6px;padding-left:4px}.cbse-page .gp-option{display:block}@media(max-width:640px){.cbse-page{padding:18px 14px}.cbse-mid{grid-template-columns:1fr}.cbse-qr{width:48px;height:48px}.cbse-series,.cbse-set{font-size:17px}.cbse-subject__hi{font-size:24px}.cbse-subject__en{font-size:20px}.cbse-cover{min-height:0}}@media print{.cbse-page{border-width:1px;break-after:page}}.cbse-page .gp-options{gap:1px}.cbse-page .gp-q__body{gap:4px}.exam-shell{min-height:100vh;display:flex;flex-direction:column;background:var(--paper)}.exam-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;background:var(--ink);color:#fff;flex-wrap:wrap}.exam-top__title{display:flex;align-items:center;gap:12px;min-width:0}.exam-top__title h1{font-family:var(--font-display);font-weight:800;font-size:18px;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.exam-top__end{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.exam-timer{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-weight:700;font-size:20px;font-variant-numeric:tabular-nums;background:#ffffff1f;border-radius:12px;padding:8px 14px}.exam-timer.is-low{background:var(--wrong)}.exam-timer.is-reading{background:var(--tutor)}.exam-phase{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--on-ink-2)}.exam-body{flex:1;display:grid;grid-template-columns:minmax(0,1fr) 264px;gap:24px;padding:24px;max-width:1240px;margin:0 auto;width:100%;align-items:start}.exam-main{display:flex;flex-direction:column;gap:16px;min-width:0}.exam-question{scroll-margin-top:16px}.exam-question__head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:12px}.exam-question__number{font-family:var(--font-display);font-weight:800;font-size:24px}.exam-question__marks{font-family:var(--font-mono);font-size:13px;color:var(--ink-3)}.exam-choices{display:flex;flex-direction:column;gap:10px;margin-top:14px}.exam-flag{align-self:flex-start}.exam-rough{margin-top:6px}.exam-rough textarea{font:inherit;font-size:15px;line-height:1.55}.exam-side{display:flex;flex-direction:column;gap:16px;position:sticky;top:16px}.exam-palette{display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:8px}.exam-palette button{font:inherit;font-family:var(--font-mono);font-weight:700;font-size:15px;height:44px;border-radius:10px;border:2px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;position:relative}.exam-palette button.is-answered{background:var(--primary-50);border-color:var(--primary);color:var(--primary-700)}.exam-palette button.is-current{border-color:var(--ink);box-shadow:var(--shadow-selected)}.exam-palette button.is-flagged:after{content:"";position:absolute;top:4px;right:4px;width:8px;height:8px;border-radius:50%;background:var(--spark)}.exam-legend{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--ink-2)}.exam-legend span{display:flex;align-items:center;gap:8px}.exam-legend i{width:14px;height:14px;border-radius:5px;border:2px solid var(--line);background:var(--surface)}.exam-legend .is-answered i{background:var(--primary-50);border-color:var(--primary)}.exam-legend .is-flagged i{background:var(--surface)}.exam-legend .is-flagged i:after{content:"";width:6px;height:6px;border-radius:50%;background:var(--spark)}.exam-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.exam-nav{display:flex;justify-content:space-between;gap:10px;margin-top:4px}.exam-status{padding:48px 24px;max-width:560px;margin:0 auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}@media(max-width:900px){.exam-body{grid-template-columns:1fr;padding:16px}.exam-side{position:static;order:-1}.exam-palette{grid-template-columns:repeat(auto-fill,minmax(40px,1fr))}}@media print{.exam-side,.exam-top__end,.exam-nav,.exam-actions{display:none}}@media(prefers-reduced-motion:reduce){.exam-timer,.exam-palette button{transition:none}}.exam-parts{display:flex;flex-direction:column;gap:16px}.exam-words{font-size:12px;color:var(--ink-3);font-family:var(--font-mono)}.exam-spatial{display:flex;flex-direction:column;gap:10px}.exam-spatial__frame{position:relative;display:inline-block;max-width:100%;border:2px solid var(--ink);border-radius:10px;overflow:hidden;cursor:crosshair;align-self:flex-start}.exam-spatial__frame.is-full{cursor:default}.exam-spatial__frame img{display:block;max-width:100%;height:auto;-webkit-user-select:none;user-select:none}.exam-spatial__pin{position:absolute;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:999px;background:var(--wrong);color:#fff;border:2px solid #FFFFFF;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 1px 3px #12153a66;pointer-events:none}.exam-spatial__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.exam-spatial__list li{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.exam-spatial__list .es-input{flex:1 1 180px;height:40px}.exam-spatial__n{width:26px;height:26px;border-radius:999px;background:var(--wrong);color:#fff;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;flex:none}.exam-spatial__nudge{display:inline-flex;gap:2px}.exam-spatial__nudge button{width:32px;height:32px;border-radius:8px;border:1px solid var(--line-strong);background:var(--surface);cursor:pointer;font:inherit}.gp{max-width:1360px;margin:0 auto;padding:28px 32px 64px;display:flex;flex-direction:column;gap:22px}.app-viewport>.gp{padding:4px 0 32px;max-width:none}.gp-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:18px}.gp-head__info{display:flex;flex-direction:column;gap:10px;min-width:0}.gp-status{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:var(--correct-ink)}.gp-status__dot{width:10px;height:10px;border-radius:999px;background:var(--correct)}.gp-status--wait{color:var(--spark-ink)}.gp-status--wait .gp-status__dot{background:var(--spark)}.gp-status--done{color:var(--ink-2)}.gp-status--done .gp-status__dot{background:var(--ink-3)}.gp-title{margin:0;font-family:var(--font-display);font-size:44px;font-weight:800;letter-spacing:-.025em;line-height:1.05}.gp-chips{display:flex;flex-wrap:wrap;gap:8px}.gp-chip{font-size:13px;font-weight:700;padding:5px 10px;border-radius:8px;background:var(--surface);border:1px solid var(--line)}.gp-chip--ai{background:var(--tutor-50);color:var(--tutor-ink);border-color:transparent}.gp-actions{display:flex;flex-wrap:wrap;gap:10px}.gp-actions .es-btn{font-weight:800}.gp-body{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}.gp-aside{flex:1 1 280px;min-width:0;display:flex;flex-direction:column;gap:16px}.gp-panel{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:16px;display:flex;flex-direction:column;gap:10px}.gp-panel__title{margin:0 0 4px;font-size:15px;font-weight:700}.gp-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:4px;border-radius:12px;background:var(--paper);border:1px solid var(--line)}.gp-tabs>button{font:inherit;font-weight:700;font-size:14px;height:40px;border-radius:9px;border:0;cursor:pointer;background:transparent;color:var(--ink-2)}.gp-tabs>button[aria-selected=true]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-selected)}.gp-toggle{font:inherit;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:48px;padding:0 14px;border-radius:12px;cursor:pointer;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink)}.gp-toggle[aria-pressed=true]{border:2px solid var(--ink);background:var(--primary-50)}.gp-toggle:disabled{cursor:not-allowed;color:var(--ink-3);background:var(--paper)}.gp-toggle__name{font-weight:700;font-size:14px}.gp-toggle__state{font-size:12px;font-weight:800}.gp-note{font-size:12px;color:var(--ink-3);line-height:1.5}.gp-bars{display:flex;flex-direction:column;gap:6px}.gp-bar__head{display:flex;justify-content:space-between;gap:8px;font-size:13px}.gp-bar__head b{font-family:var(--font-mono);white-space:nowrap}.gp-bar__track{height:8px;border-radius:999px;background:var(--paper);overflow:hidden;margin-bottom:4px}.gp-bar__fill{height:100%;background:var(--primary);border-radius:999px}.gp-diff{display:flex;height:10px;border-radius:999px;overflow:hidden;gap:2px;background:var(--paper)}.gp-diff>span{min-width:0}.gp-diff__legend{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 10px;font-size:11px;color:var(--ink-2)}.gp-callout{padding:10px 12px;border-radius:12px;font-size:13px;line-height:1.45}.gp-callout--weak{background:var(--wrong-50);color:#5c2410}.gp-callout--fresh{background:var(--correct-50);color:#0b3d2e}.gp-side-btn{font:inherit;text-align:left;display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:10px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-weight:700;font-size:14px;cursor:pointer;text-decoration:none}.gp-side-btn:hover{background:var(--paper);text-decoration:none}.gp-side-btn:disabled{opacity:.5;cursor:not-allowed}.gp-desk{flex:999 1 680px;min-width:0;background:var(--grid-line);border-radius:24px;padding:28px;display:flex;justify-content:center}.gp-sheet{width:100%;max-width:820px;background:var(--surface);border-radius:6px;box-shadow:0 16px 40px -14px #12153a59;padding:44px 52px;display:flex;flex-direction:column;gap:22px;color:var(--ink)}.gp-sheet__head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding-bottom:16px;border-bottom:2px solid var(--ink)}.gp-sheet__brand{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.gp-sheet__title{margin:6px 0 0;font-family:var(--font-display);font-size:28px;font-weight:800}.gp-sheet__sub{font-size:14px;color:var(--ink-2)}.gp-code{font-family:var(--font-mono);font-size:11px;font-weight:700;padding:6px 8px;border:1px solid var(--ink);border-radius:4px;white-space:nowrap}.gp-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;font-size:14px}.gp-meta>div{padding:10px 12px;border:1px solid var(--line-strong);border-radius:8px}.gp-meta__blank{display:inline-block;width:110px;max-width:60%;border-bottom:1px solid var(--ink)}.gp-instructions{padding:12px 16px;border-radius:8px;background:var(--paper);font-size:13px;line-height:1.6}.gp-instructions ul{margin:4px 0 0;padding-left:18px}.gp-section{display:flex;flex-direction:column;gap:14px}.gp-section__head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:8px 0;border-bottom:1px solid var(--ink)}.gp-section__title{margin:0;font-family:var(--font-display);font-size:19px;font-weight:800}.gp-section__note{font-size:13px;color:var(--ink-2)}.gp-q{display:grid;grid-template-columns:34px 1fr 52px;gap:10px;align-items:start;padding:6px 0}.gp-q__n{font-size:16px;font-weight:700}.gp-q__body{display:flex;flex-direction:column;gap:10px;min-width:0;font-size:16px;line-height:1.6}.gp-q__marks{font-family:var(--font-mono);font-size:13px;font-weight:700;text-align:right}.gp-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 18px}.gp-option{font-size:15px;padding:4px 8px;border-radius:6px}.gp-option.is-key{background:var(--correct-50);color:var(--correct-ink);font-weight:700;outline:1.5px solid var(--correct)}.gp-figure{max-width:100%;border:1px solid var(--line);border-radius:6px}.gp-or{display:flex;align-items:center;gap:10px}.gp-or:before,.gp-or:after{content:"";flex:1;height:1px;background:var(--line-strong)}.gp-or b{font-size:13px;letter-spacing:.1em}.gp-key{padding:8px 12px;border-radius:8px;background:var(--correct-50);font-size:14px;line-height:1.5;color:#0b3d2e}.gp-key b{color:var(--correct-ink)}.gp-tags{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.gp-src{font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px;background:var(--paper);color:var(--ink-2);border:1px solid var(--line)}.gp-src--ai{background:var(--tutor-50);color:var(--tutor-ink);border-color:transparent}.gp-src--repeat{background:var(--spark-50);color:var(--spark-ink);border-color:transparent}.gp-end{text-align:center;font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--ink-3);padding-top:10px;border-top:1px dashed var(--line-strong)}.gp-corners{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:700}.gp-corner{width:18px;height:18px;background:var(--ink)}.gp-omr{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 40px}.gp-omr__row{display:flex;gap:12px;align-items:center}.gp-omr__n{width:30px;font-family:var(--font-mono);font-size:14px;font-weight:700}.gp-bubble{width:26px;height:26px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;border:1.5px solid #9CA0B8;color:var(--ink-3);background:var(--surface)}.gp-box__head{display:flex;justify-content:space-between;font-size:13px;font-weight:700}.gp-box__marks{color:var(--ink-3)}.gp-box__lines{border:1px solid var(--ink);border-radius:6px;background-image:linear-gradient(transparent 31px,var(--ruled-line) 31px);background-size:100% 32px}@media(max-width:767px){.gp{padding:20px 16px 40px}.gp-title{font-size:32px}.gp-actions,.gp-actions .es-btn{width:100%}.gp-desk{padding:10px;border-radius:16px}.gp-sheet{padding:24px 18px}.gp-meta{grid-template-columns:1fr}.gp-sheet__head{flex-direction:column-reverse;gap:10px}.gp-sheet__title{font-size:22px}.gp-options,.gp-omr{grid-template-columns:1fr}.gp-q{grid-template-columns:28px 1fr 40px}}@media print{body *{visibility:hidden}.gp-sheet,.gp-sheet *{visibility:visible}.gp-sheet{position:absolute;inset:0 auto auto 0;width:100%;max-width:none;box-shadow:none;padding:0}.gp-tags{display:none}.gp-q,.gp-box,.gp-omr__row{break-inside:avoid}}.simulator{background:var(--ink);color:#fff;border-radius:24px;overflow:hidden}.simulator-header{padding:14px 32px;border-bottom:1px solid #2A2F5C;display:flex;justify-content:space-between;align-items:center;gap:16px}.simulator-header>span{background:var(--spark);color:var(--ink);padding:4px 10px;border-radius:6px;font-size:12px;font-weight:800;letter-spacing:.06em}.simulator-layout{max-width:1280px;margin:auto;padding:36px 32px 64px;display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}.simulator-main{flex:999 1 600px;min-width:0;display:flex;flex-direction:column;gap:22px}.simulator-main h1{margin:8px 0 0;font-family:var(--font-display);font-size:52px;font-weight:800;letter-spacing:-.03em;line-height:1}.simulator-kicker{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#c7cae0}.simulator-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.simulator-stats>div{padding:16px;border-radius:16px;background:#1d2150;border:1px solid #2A2F5C}.simulator-stats span{display:block;font-size:13px;color:#c7cae0}.simulator-stats strong{font-family:var(--font-display);font-size:34px;font-weight:800}.simulator-paper{background:#fff;color:var(--ink);border-radius:22px;padding:22px}.simulator-table{max-width:100%;overflow-x:auto}.simulator-aside{flex:1 1 360px;min-width:0;background:#fff;color:var(--ink);border-radius:24px;padding:24px}.simulator-aside>p{line-height:1.55}@media(max-width:600px){.simulator-layout{padding:24px 16px 32px}.simulator-header{padding:14px 16px;flex-wrap:wrap}.simulator-main h1{font-size:36px}.simulator-stats{grid-template-columns:1fr}.simulator-stats strong{font-size:28px}}.tc-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.tc-stat{padding:18px;border-radius:18px;background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;gap:4px}.tc-stat--dark{background:var(--ink);color:#fff;border:0}.tc-stat__label{font-size:13px;font-weight:600;color:var(--ink-2)}.tc-stat--dark .tc-stat__label{color:var(--on-ink-2)}.tc-stat__value{font-family:var(--font-display);font-size:40px;font-weight:800;line-height:1.05;font-variant-numeric:tabular-nums}.tc-stat__value small{font-size:18px;font-weight:700;color:var(--ink-3)}.tc-stat__note{font-size:13px;color:var(--ink-3)}.tc-stat--dark .tc-stat__note{color:var(--spark);font-weight:700}.tc-class-select{display:flex;flex-direction:column;gap:2px}.tc-class-select label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}.tc-map{overflow-x:auto}.tc-map table{border-collapse:separate;border-spacing:3px;font-size:13px}.tc-map th{text-align:left;font-weight:700;padding:4px 8px;white-space:nowrap;color:var(--ink-2)}.tc-map thead th{writing-mode:initial;max-width:120px;white-space:normal;vertical-align:bottom;font-size:12px}.tc-map td{width:64px;min-width:56px;height:34px;text-align:center;border-radius:6px;font-family:var(--font-mono);font-weight:700;font-size:12px}.tc-map td.is-empty{background:repeating-linear-gradient(135deg,var(--paper) 0 5px,var(--surface) 5px 10px);color:var(--ink-3)}.tc-map tr.is-avg th,.tc-map tr.is-avg td{border-top:2px solid var(--ink)}.tc-legend{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--ink-2)}.tc-legend span{display:inline-flex;gap:6px;align-items:center}.tc-legend i{width:12px;height:12px;border-radius:3px;display:inline-block}.tc-callout{display:flex;gap:14px;align-items:center;flex-wrap:wrap;justify-content:space-between;padding:14px 16px;border-radius:16px;background:var(--wrong-50);color:#5c2410}.tc-row{display:flex;align-items:center;gap:12px;padding:12px;border-radius:14px;background:var(--paper)}.tc-row__body{flex:1;min-width:0}.tc-row__title{font-weight:700;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tc-row__meta{font-size:13px;color:var(--ink-3)}.tc-initials{width:38px;height:38px;border-radius:999px;background:var(--avatar);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;flex:none}.tc-code{font-family:var(--font-mono);font-size:22px;font-weight:700;letter-spacing:.12em;padding:8px 14px;border-radius:12px;background:var(--spark-50);color:var(--ink)}.tc-dialog{position:fixed;top:0;right:0;bottom:0;left:0;background:#12153a73;display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:60;overflow-y:auto}.tc-dialog__panel{width:min(560px,100%);background:var(--surface);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-float)}.gr-progress{height:10px;border-radius:999px;overflow:hidden;display:flex;background:var(--paper)}.gr-layout{display:grid;grid-template-columns:minmax(220px,280px) minmax(0,1fr) minmax(260px,340px);gap:20px;align-items:start}.gr-sheets{display:flex;flex-direction:column;gap:6px}.gr-sheet{font:inherit;text-align:left;padding:12px;border-radius:14px;border:1px solid var(--line);background:var(--surface);cursor:pointer;display:flex;justify-content:space-between;gap:8px;color:var(--ink)}.gr-sheet[aria-current=true]{border:2px solid var(--ink)}.gr-sheet.is-done{background:var(--correct-50)}.gr-pages{display:flex;flex-direction:column;gap:12px}.gr-page{position:relative;border:1px solid var(--line-strong);border-radius:8px;overflow:hidden;background:var(--paper)}.gr-page img{display:block;width:100%;height:auto}.gr-region{position:absolute;border:2px dashed var(--spark);border-radius:6px;background:#ffb0201f;pointer-events:none}.gr-region.is-current{border:3px solid var(--primary);background:#3b4cf51f}.gr-answer{display:flex;flex-direction:column;gap:10px}.gr-read{padding:12px 14px;border-radius:12px;background:var(--paper);font-size:15px;white-space:pre-wrap}.gr-flags{display:flex;flex-wrap:wrap;gap:6px}.gr-flag{font-size:12px;font-weight:700;padding:4px 8px;border-radius:6px;background:var(--spark-50);color:var(--spark-ink)}.gr-criteria{display:flex;flex-direction:column;gap:8px}.gr-criterion{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;border:1px solid var(--line)}.gr-steps{display:inline-flex;gap:4px}.gr-steps button{min-width:38px;height:32px;border-radius:8px;border:1px solid var(--line-strong);background:var(--surface);font:inherit;font-weight:700;cursor:pointer;color:var(--ink);font-family:var(--font-mono);font-size:13px}.gr-steps button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.gr-checklist{display:flex;flex-direction:column;gap:6px}.gr-check{font:inherit;text-align:left;display:flex;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--surface);cursor:pointer;color:var(--ink)}.gr-check[aria-current=true]{border:2px solid var(--primary)}.gr-check.is-decided{background:var(--correct-50)}.gr-kbd{font-family:var(--font-mono);font-size:11px;padding:1px 6px;border-radius:4px;border:1px solid var(--line-strong);color:var(--ink-3)}.re-list{display:flex;flex-direction:column;gap:8px}.re-item{font:inherit;text-align:left;padding:14px;border-radius:16px;border:1px solid var(--line);background:var(--surface);cursor:pointer;display:flex;flex-direction:column;gap:4px;color:var(--ink)}.re-item[aria-current=true]{border:2px solid var(--ink)}.re-due{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--wrong)}.re-quote{padding:14px 16px;border-radius:4px 16px 16px;background:var(--paper);font-size:15px;line-height:1.5}.an-bars{display:grid;grid-template-columns:repeat(10,1fr);gap:6px;align-items:end;height:160px}.an-bar{background:var(--primary);border-radius:6px 6px 0 0;min-height:2px;position:relative}.an-bar span{position:absolute;top:-18px;left:0;right:0;text-align:center;font-size:11px;font-weight:700;font-family:var(--font-mono)}.an-axis{display:grid;grid-template-columns:repeat(10,1fr);gap:6px;font-size:11px;color:var(--ink-3);text-align:center}.an-options{display:flex;height:18px;border-radius:6px;overflow:hidden;min-width:140px}.an-options span{display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff}.pb-checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}.pb-check{padding:14px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}.pb-check b{font-family:var(--font-display);font-size:26px;display:block}.pb-layout{display:grid;grid-template-columns:minmax(200px,240px) minmax(0,1fr) minmax(280px,360px);gap:20px;align-items:start}.pb-section{font:inherit;text-align:left;padding:12px;border-radius:14px;border:1px solid var(--line);background:var(--surface);cursor:pointer;display:flex;flex-direction:column;gap:2px;color:var(--ink);width:100%}.pb-section[aria-current=true]{border:2px solid var(--ink)}.pb-item{display:grid;grid-template-columns:28px 1fr auto;gap:10px;align-items:start;padding:12px;border-radius:14px;border:1px solid var(--line);background:var(--surface)}.pb-item__n{font-family:var(--font-mono);font-weight:700}.pb-item__meta{font-size:12px;color:var(--ink-3);margin-top:4px}.pb-item__tools{display:flex;flex-direction:column;gap:4px}.pb-item__tools button{width:32px;height:30px;border-radius:8px;border:1px solid var(--line-strong);background:var(--surface);cursor:pointer;font:inherit}.pb-or{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--ink-3);margin:6px 0}.pb-or:before,.pb-or:after{content:"";flex:1;height:1px;background:var(--line-strong)}.pb-result{padding:12px;border-radius:14px;border:1px solid var(--line);display:flex;flex-direction:column;gap:6px;font-size:14px}.dw-item{display:grid;grid-template-columns:64px 1fr;gap:14px;padding:16px;border-radius:18px;border:1px solid var(--line);background:var(--surface)}.dw-votes{display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:14px;background:var(--paper);padding:8px 0}.dw-votes b{font-family:var(--font-display);font-size:24px}.dw-votes span{font-size:11px;color:var(--ink-3);font-weight:700}.dw-votes button{font:inherit;font-size:11px;font-weight:700;border:0;background:transparent;color:var(--primary-700);cursor:pointer}.dw-reply{padding:10px 12px;border-radius:12px;background:var(--correct-50);font-size:14px}.pv{max-width:560px;margin:0 auto;padding:24px 16px 64px;display:flex;flex-direction:column;gap:18px}.app-viewport>.pv{padding:4px 0 32px}.pv-days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.pv-day{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:12px;color:var(--ink-3)}.pv-day i{width:100%;aspect-ratio:1;border-radius:10px;background:var(--paper);border:1px solid var(--line)}.pv-day.is-on i{background:var(--spark);border-color:var(--spark)}.pv-day.is-future i{border-style:dashed;background:transparent}.pv-line{display:flex;gap:10px;align-items:flex-start;font-size:16px;line-height:1.5}.pv-line span:first-child{width:26px;height:26px;border-radius:999px;display:flex;align-items:center;justify-content:center;flex:none;font-weight:800;background:var(--correct-50);color:var(--correct-ink)}.pv-line.is-flat span:first-child{background:var(--paper);color:var(--ink-2)}@media(max-width:1100px){.gr-layout,.pb-layout{grid-template-columns:1fr}}.mq-page{max-width:1200px}.mq-students{padding:20px;display:flex;flex-direction:column;gap:10px}.mq-students h2,.mq-sheet__head h2,.dp-queue h2{margin:0;font-family:var(--font-display);font-size:20px;font-weight:800}.mq-students ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.mq-students li{display:flex;flex-direction:column;padding:8px 12px;border-radius:12px;background:var(--paper);font-size:14px}.mq-tabs{max-width:560px}.mq-scroll{overflow-x:auto}.mq-action{text-align:right}.mq-sheet{padding:24px;display:flex;flex-direction:column;gap:16px}.mq-sheet__head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px}.mq-sheet__actions,.dp-actions{display:flex;flex-wrap:wrap;gap:8px}.mq-pages summary{cursor:pointer;font-weight:700}.mq-pages figure{margin:12px 0 0}.mq-pages img{display:block;max-width:100%;border:1px solid var(--line-strong);border-radius:8px}.mq-answer{display:flex;flex-direction:column;gap:10px;padding:16px;border-radius:16px;border:1px solid var(--line)}.mq-answer__head{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.mq-answer__head .es-caption{margin-right:auto}.mq-answer__head .es-select{width:auto;height:40px}.mq-answer__read{margin:0;padding:10px 12px;border-radius:10px;background:var(--paper);white-space:pre-wrap;font-size:15px}.mq-criteria{display:flex;flex-direction:column;gap:6px}.mq-criterion{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 10px;border-radius:10px;border:1px solid var(--line);font-size:14px}.mq-criterion__score{display:inline-flex;align-items:center;gap:6px}.mq-criterion__score .es-input{width:84px;height:40px}.dp-request{display:flex;flex-direction:column;gap:10px;align-items:flex-start;margin-top:12px}.dp-status{margin:0;display:flex;gap:8px;align-items:center;font-size:14px}.dp-form{display:flex;flex-direction:column;gap:10px;width:min(520px,100%)}.dp-queue{padding:20px;display:flex;flex-direction:column;gap:12px}.dp-item{display:flex;flex-direction:column;gap:8px;padding-top:12px;border-top:1px solid var(--line)}.dp-item p{margin:0}.dp-reason{padding:10px 12px;border-radius:10px;background:var(--paper)}.attempt-workspace{display:flex;flex-direction:column;gap:24px;min-width:0;font-size:16px}.attempt-workspace p{margin:8px 0}.attempt-heading,.attempt-panel-heading{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.attempt-heading h2{margin-top:8px;overflow-wrap:anywhere}.attempt-heading-actions{display:flex;flex-wrap:wrap;gap:12px}.attempt-panel,.attempt-workspace>.card{padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--surface);min-width:0}.attempt-workspace>p{margin:0;color:var(--ink-2)}.attempt-workspace>a{align-self:flex-start}.attempt-workspace button:not([class]){font:inherit;font-size:14px;font-weight:700;color:var(--ink);border:1px solid var(--line-strong);background:var(--surface);border-radius:10px;min-height:40px;padding:8px 12px;cursor:pointer;margin:4px}.attempt-workspace button:disabled{cursor:not-allowed;opacity:.5}.attempt-workspace label{display:flex;gap:10px;align-items:baseline;margin:12px 0;color:var(--ink-2)}.attempt-workspace select,.attempt-workspace input[type=number]{font:inherit;padding:10px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);min-width:0}.attempt-workspace input[type=checkbox]{width:18px;height:18px;flex-shrink:0;accent-color:var(--primary)}.attempt-workspace summary{cursor:pointer;font-weight:700;padding:8px 0}.attempt-paper>section{margin-top:24px}.attempt-paper article{padding:20px 0;border-top:1px solid var(--line)}.attempt-paper article h4{margin-top:0}.attempt-steps{list-style:none;padding:0;display:flex;gap:12px;flex-wrap:wrap;font-size:14px;font-weight:700;color:var(--ink-3)}.attempt-steps li{padding:8px 12px;border-radius:999px}.attempt-steps [aria-current]{background:var(--primary-50);color:var(--primary-700)}.attempt-upload-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:24px;margin-bottom:24px}.attempt-workspace .attempt-file{padding:20px;border:2px dashed var(--line-strong);border-radius:16px;flex-direction:column;background:var(--paper);font-weight:700;color:var(--ink)}.attempt-file input{max-width:100%;font:inherit;font-size:14px}.attempt-workspace .attempt-file--camera{border-style:solid;border-color:var(--ink);background:var(--primary-50)}.attempt-scan-tips ul{padding-left:20px;color:var(--ink-2)}.attempt-scan-tips li{margin:12px 0}.attempt-pages{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:24px 0}.attempt-page{min-width:0;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--paper)}.attempt-page>a{display:flex;justify-content:center;overflow:hidden;padding:8px;background:var(--surface);border-radius:10px}.attempt-page svg{max-width:100%}.attempt-page input[type=number]{width:90px}.attempt-results{display:flex;flex-direction:column;gap:28px}.attempt-result-hero{padding:32px;display:flex;flex-wrap:wrap;align-items:center;gap:32px;border:2px solid var(--ink);border-radius:24px;box-shadow:var(--shadow-sticker-hero);background-color:var(--surface);background-image:linear-gradient(#EEF0F6 1px,transparent 1px),linear-gradient(90deg,#EEF0F6 1px,transparent 1px);background-size:24px 24px}.attempt-score{width:200px;height:200px;position:relative;flex:none}.attempt-score svg{width:100%;height:100%}.attempt-score>div{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.attempt-score strong{font-family:var(--font-display);font-size:56px;font-weight:800;line-height:1}.attempt-score span{font-family:var(--font-mono);font-size:14px;margin-top:8px;color:var(--ink-2)}.attempt-result-intro{flex:1 1 280px;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:14px}.attempt-result-intro .es-h1{font-weight:800}.attempt-result-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.attempt-result-stats .es-stat__delta{color:var(--ink-3);font-weight:600}.attempt-chapter{margin-top:20px}.attempt-chapter>div{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}.attempt-chapter span{font-family:var(--font-mono);font-size:13px}.attempt-chapter progress{width:100%;height:10px;accent-color:var(--primary)}.attempt-fix{padding:20px 0;border-top:1px solid var(--line);margin-top:16px}.attempt-fix>b{color:var(--wrong-ink)}.attempt-method{margin-top:12px;padding:16px;border-radius:12px;background:var(--correct-50);color:var(--correct-ink)}.attempt-answer{border-top:1px solid var(--line);padding:12px 0}.attempt-answer summary span{float:right;font-family:var(--font-mono);font-size:14px}.attempt-answer h4{margin:16px 0 8px}.attempt-picker{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.attempt-picker h1{margin:6px 0}.attempt-picker select{font:inherit;border:1px solid var(--line-strong);border-radius:12px;padding:12px;width:100%;max-width:440px;background:var(--surface);color:var(--ink)}.attempt-picker label{max-width:100%;display:flex;flex-direction:column;gap:6px}@media(max-width:700px){.attempt-upload-grid,.attempt-result-stats{grid-template-columns:1fr}.attempt-result-hero{padding:24px;gap:20px;justify-content:center}.attempt-result-intro .es-h1,.attempt-heading .es-h1{font-size:28px}.attempt-panel,.attempt-workspace>.card{padding:16px}.attempt-heading .es-btn{width:100%}.attempt-workspace label{flex-wrap:wrap}.attempt-workspace .es-btn{white-space:normal;height:auto;min-height:48px}}@media print{.attempt-picker,.attempt-upload,.attempt-workspace button,.attempt-workspace>a{display:none}.attempt-result-hero{box-shadow:none;background-image:none}.attempt-panel,.attempt-fix{break-inside:avoid}}.attempt-start{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.attempt-start p{flex:1 1 100%}.attempt-workspace .attempt-start .es-btn,.attempt-page .es-btn{margin:0}.records-page{max-width:1080px;margin:0 auto;padding-bottom:56px;display:flex;flex-direction:column;gap:24px}.records-head h1{font-family:var(--font-display);font-weight:800;font-size:clamp(30px,4vw,40px);letter-spacing:-.02em;margin:6px 0 0}.records-head p{color:var(--ink-2);margin:10px 0 0;line-height:1.5;max-width:72ch}.records-card{padding:0;overflow:hidden}.records-card>.es-table{--pad: 12px}.records-empty{padding:40px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}.records-title{font-weight:700}.records-title a{color:var(--primary-700)}.records-meta{font-size:12px;color:var(--ink-3);margin-top:2px}.records-delete{display:flex;flex-direction:column;gap:8px;align-items:flex-start}.records-delete p{font-size:12px;color:var(--wrong-ink);margin:0;max-width:260px;line-height:1.45}.records-toolbar{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:end}.records-toolbar .es-field{gap:4px}.records-toolbar label{font-size:12px;font-weight:700;color:var(--ink-3);display:flex;flex-direction:column;gap:4px}.records-toolbar .es-select,.records-toolbar input[type=date]{font:inherit;font-size:14px;height:40px;padding:0 10px;border-radius:10px;border:2px solid var(--line);background:var(--surface);color:var(--ink)}.report-section{display:flex;flex-direction:column;gap:12px}.report-section>h2{font-family:var(--font-display);font-weight:800;font-size:24px;letter-spacing:-.01em;margin:8px 0 0}.report-trend-row{display:grid;grid-template-columns:minmax(140px,1.2fr) 92px minmax(120px,2fr) 130px;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.report-trend-row:last-child{border-bottom:0}.report-trend-row__bar{height:10px;border-radius:var(--r-pill);background:var(--paper);border:1px solid var(--line);overflow:hidden}.report-trend-row__bar>div{height:100%}@media(max-width:720px){.report-trend-row{grid-template-columns:1fr 80px}.report-trend-row__bar,.report-trend-row__verif{display:none}}.ln{max-width:var(--page-max);margin:0 auto;padding:36px 32px 64px;display:flex;flex-direction:column;gap:28px}.app-viewport>.ln{padding:4px 0 32px;max-width:none}.ln-kicker{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}.ln-title{margin:6px 0 0;font-family:var(--font-display);font-size:44px;font-weight:800;letter-spacing:-.025em;line-height:1.05}.ln-title mark{background:var(--spark);color:inherit;padding:0 10px;border-radius:12px}.ln-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px}.ln-cols{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}.ln-main{flex:999 1 600px;min-width:0;display:flex;flex-direction:column;gap:20px}.ln-aside{flex:1 1 320px;min-width:0;display:flex;flex-direction:column;gap:20px}.ln-card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:14px}.ln-card--dark{background:var(--ink);color:#fff;border:0}.ln-card__head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.ln-card__title{margin:0;font-family:var(--font-display);font-size:22px;font-weight:700}.ln-card__title--sm{font-family:var(--font-body);font-size:18px}.ln-muted{margin:0;font-size:15px;color:var(--ink-2);line-height:1.5}.ln-card--dark .ln-muted{color:var(--on-ink-2)}.ln-note{font-size:13px;color:var(--ink-3);line-height:1.5}.ln-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:20px}.mf-bar{display:flex;height:56px;border-radius:14px;overflow:hidden;gap:3px;background:var(--paper)}.mf-bar>div{display:flex;align-items:center;padding:0 12px;font-size:13px;font-weight:700;color:#fff;min-width:0;white-space:nowrap;overflow:hidden}.mf-callout{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border-radius:16px;background:var(--spark-50);color:var(--spark-ink)}.mf-callout b{color:var(--ink)}.mf-cause{gap:12px}.mf-cause__head{display:flex;justify-content:space-between;align-items:center;gap:10px}.mf-cause__name{display:flex;align-items:center;gap:10px}.mf-cause__name h3{margin:0;font-size:18px;font-weight:700}.mf-dot{width:14px;height:14px;border-radius:999px;flex:none}.mf-lost{font-family:var(--font-mono);font-weight:700;color:var(--wrong)}.mf-example{padding:12px 14px;border-radius:12px;background:var(--paper);font-size:14px;line-height:1.5}.mf-example b{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);margin-bottom:2px}.mf-fix{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.5}.mf-fix b{font-size:11px;font-weight:800;padding:3px 8px;border-radius:6px;background:var(--correct-50);color:var(--correct-ink);flex:none}.mf-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--ink-2)}.rc-days-left{display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:18px;background:var(--ink);color:#fff}.rc-days-left b{font-family:var(--font-display);font-size:44px;font-weight:800;line-height:1;color:var(--spark)}.rc-days-left span{font-size:14px;color:var(--on-ink-2);line-height:1.35}.rc-legend{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--ink-2)}.rc-legend>span{display:inline-flex;align-items:center;gap:6px}.rc-swatch{width:12px;height:12px;border-radius:4px}.rc-scroll{overflow-x:auto}.rc-grid{display:grid;grid-template-columns:repeat(7,minmax(104px,1fr));gap:8px;min-width:760px}.rc-dow{font-size:12px;font-weight:700;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;padding:0 4px}.rc-day{min-height:128px;border-radius:14px;border:1px solid var(--line);background:var(--surface);padding:8px;display:flex;flex-direction:column;gap:6px}.rc-day.is-today{border:2px solid var(--ink)}.rc-day.is-past{background:var(--paper)}.rc-day.is-off{background:repeating-linear-gradient(135deg,var(--paper) 0 6px,var(--surface) 6px 12px)}.rc-day__head{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:700}.rc-day__tag{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3)}.rc-item{border-radius:8px;padding:6px 8px;font-size:12px;font-weight:600;line-height:1.3;display:flex;flex-direction:column;gap:4px;text-align:left;border:1px solid}.rc-item__mins{font-family:var(--font-mono);font-weight:500;font-size:11px;opacity:.85}.rc-item--LEARN{background:var(--primary-50);color:var(--ink);border-color:var(--primary)}.rc-item--REVIEW{background:var(--spark-50);color:var(--ink);border-color:var(--spark)}.rc-item--DRILL{background:var(--wrong-50);color:var(--ink);border-color:var(--mastery-weak)}.rc-item--MOCK{background:var(--ink);color:#fff;border-color:var(--ink)}.rc-item.is-done,.rc-item.is-skipped{background:var(--paper);color:var(--ink-3);border-color:var(--line);text-decoration:line-through}.rc-item__actions{display:flex;gap:4px;flex-wrap:wrap}.rc-item__actions button{font:inherit;font-size:11px;font-weight:700;border:1px solid currentColor;background:transparent;color:inherit;border-radius:6px;padding:1px 6px;cursor:pointer;text-decoration:none}.rc-changes{padding:12px 14px;border-radius:12px;background:var(--paper);font-size:14px;line-height:1.5}.rc-timing{display:flex;flex-direction:column;gap:6px}.rc-timing__row{display:flex;justify-content:space-between;gap:8px;font-size:14px}.rc-timing__track{height:8px;border-radius:999px;background:var(--paper);overflow:hidden}.rc-timing__fill{height:100%;border-radius:999px}.rc-days{display:flex;gap:6px}.rc-days button{width:38px;height:38px;border-radius:10px;border:1px solid var(--line-strong);background:var(--surface);font:inherit;font-weight:700;cursor:pointer;color:var(--ink)}.rc-days button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.ac-goal{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.ac-ring{width:150px;height:150px;flex:none}.ac-heat{display:grid;grid-template-rows:repeat(7,14px);grid-auto-flow:column;grid-auto-columns:14px;gap:4px;overflow-x:auto}.ac-heat>span{width:14px;height:14px;border-radius:4px;background:#eef0f6}.ac-heat>span.is-today{outline:2px solid var(--ink)}.ac-heat>span.is-future{background:transparent;border:1px dashed var(--line)}.ac-legend{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--ink-3)}.ac-legend span{width:12px;height:12px;border-radius:3px}.ac-badges{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}.ac-badge{border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);background:var(--surface)}.ac-badge.is-locked{background:#fafbfd;border:1px dashed var(--line-strong)}.ac-badge__mark{width:44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:20px}.ac-badge.is-locked .ac-badge__mark{background:var(--paper)!important;color:var(--ink-3)!important}.ac-badge__state{font-size:12px;font-weight:700;color:var(--ink-3)}.tu-chat{background:var(--surface);border:1px solid var(--line);border-radius:24px;display:flex;flex-direction:column;min-height:640px;overflow:hidden}.tu-chat__head{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}.tu-chat__avatar{width:44px;height:44px;border-radius:14px;background:var(--tutor);color:#fff;display:flex;align-items:center;justify-content:center;flex:none}.tu-chat__who{flex:1;min-width:0}.tu-chat__who b{display:block;font-size:17px}.tu-context{font-size:12px;font-weight:700;padding:5px 10px;border-radius:8px;background:var(--tutor-50);color:var(--tutor-ink)}.tu-thread{flex:1;padding:20px;display:flex;flex-direction:column;gap:16px;overflow-y:auto;max-height:70vh}.tu-me{align-self:flex-end;max-width:80%;padding:12px 16px;border-radius:16px 16px 4px;background:var(--ink);color:#fff;font-size:15px;line-height:1.5;white-space:pre-wrap}.tu-ai{display:flex;gap:12px;align-items:flex-start;max-width:92%}.tu-ai__body{display:flex;flex-direction:column;gap:10px;min-width:0}.tu-bubble{padding:14px 16px;border-radius:4px 16px 16px;background:var(--tutor-50);font-size:15px;line-height:1.55}.tu-bubble.is-failed{background:var(--wrong-50);color:var(--wrong-ink)}.tu-steps{display:flex;flex-direction:column;gap:6px;padding:12px 14px;border-radius:12px;background:var(--surface);border:1px solid var(--tutor-line)}.tu-step{display:flex;gap:10px;align-items:baseline;font-size:15px}.tu-step>span:first-child{width:22px;height:22px;border-radius:999px;background:var(--tutor);color:#fff;font-size:12px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;flex:none}.tu-check{font-size:14px;padding:10px 14px;border-radius:12px;border:1px dashed var(--tutor);color:var(--tutor-ink)}.tu-ai-label{font-size:11px;font-weight:700;color:var(--tutor-ink);letter-spacing:.04em}.tu-compose{display:flex;gap:10px;align-items:flex-end;padding:14px 16px;border-top:1px solid var(--line)}.tu-compose .es-field{flex:1}.tu-send{width:52px;height:48px;border-radius:14px;border:2px solid var(--ink);background:var(--tutor);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex:none}.tu-send:disabled{opacity:.5;cursor:not-allowed}.tu-list{display:flex;flex-direction:column;gap:6px}.tu-list button{font:inherit;text-align:left;padding:10px 12px;border-radius:12px;border:0;background:var(--paper);cursor:pointer;color:var(--ink);display:flex;flex-direction:column;gap:2px}.tu-list button[aria-current=true]{background:var(--tutor-50)}.tu-list small{color:var(--ink-3);font-size:12px}.tu-lib{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tu-lib button{font:inherit;text-align:left;padding:12px;border-radius:14px;border:1px solid var(--line);background:var(--surface);cursor:pointer;display:flex;flex-direction:column;gap:2px;color:var(--ink)}.tu-lib button[aria-pressed=true]{border:2px solid var(--ink)}.tu-lib span{font-size:13px;color:var(--ink-3)}.tu-plan-row{display:flex;gap:12px;align-items:flex-start}.tu-plan-row>span{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--ink-3);width:36px;flex:none;padding-top:2px}@media(max-width:767px){.ln{padding:20px 16px 40px;gap:20px}.ln-title{font-size:32px}.tu-chat{min-height:520px}.tu-compose{flex-wrap:wrap}.tu-compose .es-field{flex-basis:100%}.tu-compose .es-select{flex:1}}.tu-chat__name{margin:0;font:inherit;font-weight:700}.op-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.op-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.op-inline{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px;flex-direction:row}.op-scroll{overflow-x:auto}.op-row-actions{white-space:nowrap;display:flex;gap:10px}.es-table tr[aria-current=true] td{background:var(--primary-50)}.op-rowbtn{font:inherit;color:inherit;border:0;width:100%;text-align:left;cursor:pointer}.op-rowbtn:hover{background:var(--primary-50)}.op-stages{list-style:none;display:flex;flex-wrap:wrap;gap:4px;margin:0;padding:0;font-size:12px;font-weight:700}.op-stages li{padding:4px 8px;border-radius:6px;background:var(--paper);color:var(--ink-3)}.op-stages li.is-done{background:var(--correct-50);color:var(--correct-ink)}.op-stages li.is-current{background:var(--primary-50);color:var(--primary-700);outline:2px solid var(--primary)}.op-stages li.is-stopped{background:var(--wrong-50);color:var(--wrong-ink)}.op-status{font-weight:700}.op-status--done{color:var(--correct-ink)}.op-status--rejected,.op-status--failed{color:var(--wrong-ink)}.op-status--queued,.op-status--running{color:var(--primary-700)}.op-status--cancelled{color:var(--ink-3)}.op-diagnostics{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;max-height:420px;overflow-y:auto;font-size:14px}.op-diagnostics li{padding:8px 10px;border-radius:10px;border-left:4px solid var(--line-strong);background:var(--paper)}.op-diagnostics li.is-error{border-left-color:var(--wrong)}.op-diagnostics li.is-warn{border-left-color:var(--spark)}.op-flag__head{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.op-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:0}.op-metrics div{padding:10px 12px;border-radius:12px;background:var(--paper)}.op-metrics dt{font-size:12px;font-weight:700;color:var(--ink-3)}.op-metrics dd{margin:2px 0 0;font-family:var(--font-mono);font-weight:700;font-variant-numeric:tabular-nums}.op-bars{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;height:180px;align-items:end}.op-bar{height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px}.op-bar__fill{width:100%;min-height:2px;border-radius:6px 6px 0 0;background:var(--primary)}.op-bar__value{font-family:var(--font-mono);font-size:12px;font-weight:700}.op-bar__label{font-size:11px;color:var(--ink-3);white-space:nowrap}.op-bp{display:grid;gap:8px;padding:12px 0;border-top:1px solid var(--line)}.op-bp:first-of-type{border-top:0}.op-bp__head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap}.es-table td.is-error{color:var(--danger, #b42318);font-weight:700}.op-bp__head .op-row-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}.op-bp__stale{margin-top:4px;font-size:13px;font-weight:600;color:var(--wrong-ink, #b42318)}.op-bp-filter{max-width:320px;margin-bottom:12px}.op-bp-row{cursor:pointer}.op-bp-row:hover td{background:var(--paper)}.op-bp-link{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:3px}.op-bp-link:hover{color:var(--primary)}.op-bp-add{display:grid;gap:14px}.op-bp-preview{display:grid;gap:10px}.op-bp-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px 20px;margin:0}.op-bp-facts dt{font-size:12px;font-weight:700;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em}.op-bp-facts dd{margin:4px 0 0;font-weight:700}.op-bp-instructions{margin:0;padding-left:22px;display:grid;gap:6px}.op-bp-versions{list-style:none;margin:0;padding:0;display:grid;gap:8px}.op-bp-list td:nth-child(n+3):nth-child(-n+6),.op-bp-list td:last-child{white-space:nowrap}.op-bp-actions{white-space:nowrap;text-align:right}.ad-page{max-width:1200px}.ad-section{display:flex;flex-direction:column;gap:12px}.ad-section h2,.ad-register h2{margin:0;font-family:var(--font-display);font-size:22px;font-weight:800}.ad-section__head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px}.ad-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.ad-tile{font:inherit;text-align:left;cursor:pointer;border:1px solid var(--line);color:inherit;display:flex;flex-direction:column;align-items:flex-start;gap:4px}.ad-tile:hover{border-color:var(--ink)}.ad-tile .es-stat__value{font-size:30px}.ad-bank{display:flex;flex-direction:column;gap:14px}.ad-bank__stats{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-end}.ad-bank__stats>div:not(.ad-bank__actions){display:flex;flex-direction:column;gap:4px}.ad-bank__stats b{font-family:var(--font-display);font-size:32px;font-weight:800;font-variant-numeric:tabular-nums}.ad-bank__actions{margin-left:auto;display:flex;flex-wrap:wrap;gap:8px}.ad-good{color:var(--correct-ink)}.ad-warn{color:var(--spark-ink)}.ad-meter{height:10px;border-radius:999px;background:var(--paper);border:1px solid var(--line);overflow:hidden}.ad-meter>div{height:100%;background:var(--correct)}.ad-processing{display:flex;flex-direction:column;gap:16px}.ad-counts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin:0}.ad-counts div{padding:12px;border-radius:12px;background:var(--paper)}.ad-counts dt{font-size:12px;font-weight:700;color:var(--ink-3)}.ad-counts dd{margin:4px 0 0;font-family:var(--font-display);font-size:26px;font-weight:800}.ad-toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:16px;border-bottom:1px solid var(--line)}.ad-toolbar .es-select{width:auto;flex:0 1 180px;height:44px}.ad-toolbar__search{flex:1 1 200px;width:auto}.ad-scroll{overflow-x:auto}.ad-id{font-family:var(--font-mono);font-size:12px;color:var(--ink-2);word-break:break-all}.ad-path{font-family:var(--font-mono);font-size:12px;word-break:break-all;max-width:320px}.ad-actions-col{width:1%}.ad-actions{white-space:nowrap;text-align:right}.ad-actions>*+*{margin-left:8px}.ad-actions__row{display:flex;gap:8px;justify-content:flex-end;align-items:center}.ad-danger{color:var(--wrong-ink)}.ad-subrow>td{background:var(--paper)}.ad-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 16px}.ad-wide{grid-column:1 / -1}.ad-form{display:flex;flex-direction:column;gap:12px}.ad-topics{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.ad-topic{display:inline-flex;align-items:center;gap:6px;padding:4px 6px 4px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:13px}.ad-topic button{width:22px;height:22px;border-radius:999px;border:0;background:transparent;color:var(--wrong-ink);cursor:pointer;font-size:16px;line-height:1}.ad-topic button:hover{background:var(--wrong-50)}.ad-subject{max-width:480px}.ad-register{display:flex;flex-direction:column;gap:16px}.ad-tiles .es-stat{background:var(--surface);border:1px solid var(--line)}.us-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px}.us-search{position:relative;display:flex;align-items:center;flex:1 1 260px;color:var(--ink-3)}.us-search svg{position:absolute;left:14px;pointer-events:none}.us-search .es-input{padding-left:42px;width:100%}.us-roles{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line)}.us-name{font:inherit;font-weight:700;color:var(--ink);background:none;border:0;padding:0;cursor:pointer;text-align:left}.us-name:hover{text-decoration:underline;text-underline-offset:4px}.us-meta{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center}.us-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,320px);gap:20px;align-items:start}@media(max-width:900px){.us-layout{grid-template-columns:minmax(0,1fr)}}.us-main,.us-rail{display:flex;flex-direction:column;gap:16px}.us-card{padding:20px;display:flex;flex-direction:column;gap:12px}.us-card h2,.us-history-head h2{margin:0;font-family:var(--font-display);font-size:20px;font-weight:800}.us-rail .es-btn{width:100%;justify-content:center}.us-danger{border-color:var(--wrong-50)}.us-relation h3{margin:0 0 6px;font-family:var(--font-body);font-size:14px;font-weight:700;color:var(--ink-2)}.us-relation ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.us-relation li{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 12px;padding:8px 12px;border-radius:12px;background:var(--paper)}.us-relation li .sh-link{margin-left:auto}.us-assign{align-items:flex-end}.us-history-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;padding:16px 16px 0}.us-events{list-style:none;margin:0;padding:8px 16px 16px;display:flex;flex-direction:column}.us-events li{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.us-events li:last-child{border-bottom:0}.us-fieldset{margin:0;padding:12px 14px;border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;gap:8px}.us-fieldset legend{font-size:14px;font-weight:600;padding:0 4px}.us-radio{display:flex;gap:8px;align-items:center;font-size:14px}.us-reveal{display:flex;flex-direction:column;gap:8px}.us-reveal__value{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.us-reveal__value code{font-size:18px;font-weight:700;padding:8px 12px;border-radius:10px;background:var(--surface);border:1px solid var(--line-strong);letter-spacing:.04em;-webkit-user-select:all;user-select:all}.op-inline{display:flex;flex-wrap:wrap;gap:10px}.bk-page{max-width:1200px}.bk-scroll{overflow-x:auto}.bk-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px}.bk-search{position:relative;display:flex;align-items:center;flex:0 1 380px;min-width:220px;color:var(--ink-3)}.bk-search svg{position:absolute;left:14px;pointer-events:none}.bk-search .es-input{padding-left:42px;width:100%}.bk-search--flat{flex:1 1 240px}.bk-search--flat .es-input{padding-left:14px}.bk-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.bk-add{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center;padding:24px;border-radius:24px;border:2px dashed var(--line-strong);background:var(--surface)}.bk-add__copy{flex:1 1 420px}.bk-add__copy h2{margin:0 0 6px;font-family:var(--font-display);font-size:22px;font-weight:800}.bk-add__copy p{margin:0;color:var(--ink-2);line-height:1.5}.bk-add__actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.bk-filters{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;padding:16px;border-radius:20px;background:var(--surface);border:1px solid var(--line)}.bk-filters>.bank-scope-fields{flex:1 1 100%}.bk-filters>.es-select{flex:0 1 200px}.bk-chips{display:flex;flex-wrap:wrap;gap:8px}.bank-scope-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;width:100%}.bank-scope-fields label{display:flex;flex-direction:column;gap:4px;min-width:0;font-size:12px;font-weight:700;color:var(--ink-3)}.bank-scope-fields .es-select{width:100%;min-width:0}.bk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.bk-card{display:flex;flex-direction:column;gap:10px;padding:20px;border-radius:20px;background:var(--surface);border:1px solid var(--line);min-width:0;overflow:hidden;box-sizing:border-box}.bk-card:hover,.bk-card:focus-within{border-color:var(--ink)}.bk-card__top{display:flex;justify-content:space-between;gap:8px;align-items:center;min-width:0}.bk-card__tag{font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-3);min-width:0;overflow-wrap:anywhere;word-break:break-word}.bk-card__title{margin:0;font-family:var(--font-display);font-size:20px;font-weight:800;letter-spacing:-.01em;line-height:1.25;min-width:0;overflow-wrap:anywhere;word-break:break-word}.bk-card__title button{font:inherit;color:inherit;background:none;border:0;padding:0;text-align:left;cursor:pointer;max-width:100%;overflow-wrap:anywhere;word-break:break-word}.bk-card__title button:after{content:""}.bk-card__title button:hover{text-decoration:underline;text-underline-offset:4px}.bk-card__sub{margin:0;font-size:13px;color:var(--ink-2);min-width:0;overflow-wrap:anywhere;word-break:break-word}.bk-card__warn{margin:0;font-size:13px;font-weight:600;color:var(--wrong-ink);min-width:0;overflow-wrap:anywhere;word-break:break-word}.bk-card__counts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:4px 0 0;min-width:0}.bk-card__counts div{padding:10px;border-radius:12px;background:var(--paper);min-width:0;overflow:hidden}.bk-card__counts dt{font-size:11px;font-weight:700;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bk-card__counts dd{margin:2px 0 0;font-family:var(--font-display);font-size:22px;font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bk-card__foot{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:auto;min-width:0}.bk-card__foot .es-caption{min-width:0;flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bk-card__actions{display:flex;gap:8px;flex-shrink:0;align-items:center}.bk-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin:8px 0 16px}.bk-toolbar__count{font-size:14px;color:var(--ink-2)}.bk-toolbar__count strong{font-family:var(--font-display);font-size:17px;font-weight:800;color:var(--ink)}.bk-view-toggle{display:inline-flex;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:3px;gap:2px}.bk-view-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:9px;border:0;background:transparent;color:var(--ink-2);font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .15s ease}.bk-view-btn:hover{color:var(--ink)}.bk-view-btn.is-active{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px #00000014}.bk-view-btn svg{flex-shrink:0}.bk-list-card{padding:0;border-radius:20px;overflow:hidden;background:var(--surface);border:1px solid var(--line)}.bk-table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.bk-table{width:100%;border-collapse:collapse}.bk-table th{padding:14px 16px;background:var(--paper)}.bk-table td{padding:14px 16px;vertical-align:middle}.bk-table tr.bk-row:hover{background:var(--paper)}.bk-table__primary{min-width:220px;max-width:360px}.bk-table__name{font-family:var(--font-display);font-size:15px;font-weight:800;color:var(--ink);background:none;border:0;padding:0;text-align:left;cursor:pointer;overflow-wrap:anywhere;word-break:break-word;display:block}.bk-table__name:hover{text-decoration:underline;text-underline-offset:3px}.bk-table__id{font-family:var(--font-mono);font-size:11px;color:var(--ink-3);margin-top:2px;overflow-wrap:anywhere;word-break:break-word}.bk-table__meta{margin-top:2px}.bk-table__scope,.bk-table__subject{font-size:13px;font-weight:600;color:var(--ink-2)}.bk-num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.bk-actions-col{text-align:right;white-space:nowrap}.bk-actions-col .bk-card__actions{justify-content:flex-end}.bk-drop{font:inherit;color:var(--ink);display:flex;flex-direction:column;gap:4px;align-items:center;padding:28px 16px;border-radius:16px;border:2px dashed var(--line-strong);background:var(--paper);cursor:pointer;text-align:center}.bk-drop.is-over,.bk-drop:hover{border-color:var(--primary);background:var(--primary-50)}.bk-fieldset{margin:0;padding:12px 14px;border:1px solid var(--line);border-radius:14px}.bk-fieldset legend{font-size:13px;font-weight:700;padding:0 4px}.bk-check{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin:6px 0}.bk-problems{padding:12px 16px;border-radius:14px;background:var(--wrong-50);color:var(--wrong-ink)}.bk-problems summary{font-weight:700;cursor:pointer}.bk-problems ol{max-height:260px;overflow:auto;margin:8px 0;padding-left:22px;font-size:13px}.bk-explorer-head{display:flex;flex-direction:column;gap:10px}.qd-review-actions{display:flex;flex-direction:column;align-items:stretch;gap:10px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}.qd-review-actions .es-btn{height:auto;min-height:36px;white-space:normal}.bk-explorer-head__row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px}.bk-explorer-head h1{margin:4px 0;font-family:var(--font-display);font-size:clamp(28px,4vw,40px);font-weight:800;letter-spacing:-.02em}.bk-explorer-head .es-caption{margin:0}.bk-lifecycle{display:flex;flex-direction:column;gap:12px;padding:20px 24px}.bk-lifecycle__head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px}.bk-lifecycle__head h2,.bk-queues h2{margin:0;font-family:var(--font-display);font-size:20px;font-weight:800}.bk-lifecycle__bar{display:flex;height:12px;border-radius:999px;overflow:hidden;background:var(--paper);gap:2px}.bk-lifecycle__bar span{flex-basis:0;min-width:4px}.bk-lifecycle__stages{display:flex;flex-wrap:wrap;gap:8px}.bk-lifecycle__stages button{font:inherit;font-size:14px;display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}.bk-lifecycle__stages button[aria-pressed=true]{border:2px solid var(--ink)}.bk-lifecycle__stages b{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.bk-lifecycle__stages i{width:10px;height:10px;border-radius:3px}.is-draft{background:var(--primary-50);outline:1px solid var(--primary)}.is-needs_repair{background:var(--wrong)}.is-verified{background:var(--primary)}.is-published{background:var(--correct)}.is-retired{background:var(--line-strong)}.bk-lifecycle__bar .is-draft{outline:0;background:#a9b1fa}.bk-explorer-cols{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,1fr);gap:20px;align-items:start}@media(max-width:960px){.bk-explorer-cols{grid-template-columns:minmax(0,1fr)}}.bk-map{padding:20px 24px;display:flex;flex-direction:column;gap:12px}.bk-map__scroll{overflow-x:auto}.bk-map table{border-collapse:separate;border-spacing:3px;font-size:13px}.bk-map th{text-align:left;font-weight:600;padding:4px 8px;color:var(--ink-2)}.bk-map thead th{font-size:12px;font-weight:700;text-align:center;color:var(--ink-3)}.bk-map tbody th{max-width:240px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bk-map td{padding:0;min-width:46px}.bk-map td button{width:100%;height:34px;border:0;border-radius:6px;font:inherit;font-family:var(--font-mono);font-weight:700;font-size:12px;cursor:pointer;background:color-mix(in srgb,var(--primary) calc(var(--heat) * 100%),var(--surface));color:var(--ink)}.bk-map td button[style*="--heat: 0.9"],.bk-map td button[style*="--heat: 1"]{color:#fff}.bk-map td button[aria-pressed=true]{outline:3px solid var(--ink);outline-offset:1px}.bk-map__none{display:block;text-align:center;color:var(--line-strong)}.bk-queues{padding:20px;display:flex;flex-direction:column;gap:8px}.bk-queue{font:inherit;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:var(--surface);cursor:pointer;text-align:left}.bk-queue>span:first-child{display:flex;flex-direction:column;gap:2px}.bk-queue[aria-pressed=true]{border:2px solid var(--ink);background:var(--paper)}.bk-queue:disabled{cursor:default;opacity:.6}.bk-queue__count{font-family:var(--font-display);font-size:22px;font-weight:800;font-variant-numeric:tabular-nums}.bk-qfilters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:16px;border-bottom:1px solid var(--line)}.bk-qfilters>.es-select{width:auto;flex:0 1 190px;height:44px}.bk-qfilters .bank-scope-fields .es-select{height:44px}.bk-qlist{list-style:none;margin:0;padding:0}.bk-q{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 16px;padding:16px;border-bottom:1px solid var(--line)}.bk-q:hover{background:var(--paper)}.bk-q>.cr,.bk-q__meta,.bk-q__flags,.bk-q__stem,.bk-q__answer{grid-column:1}.bk-q__meta,.bk-q__flags{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}.bk-q__marks{font-size:13px;font-weight:700}.bk-q__id{display:inline-flex;gap:4px;align-items:center;font-family:var(--font-mono);font-size:12px;color:var(--ink-3)}.bk-q__stem{font-size:15px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.bk-q__answer{font-size:13px;color:var(--correct-ink);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.bk-q__actions{grid-column:2;grid-row:1 / span 5;display:flex;gap:6px;align-items:flex-start}@media(max-width:640px){.bk-q{grid-template-columns:minmax(0,1fr)}.bk-q__actions{grid-column:1;grid-row:auto}}.qd-title{margin:4px 0 0;font-family:var(--font-display);font-size:clamp(26px,3.5vw,36px);font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.qd-title small{font-family:var(--font-mono);font-size:14px;font-weight:700;color:var(--ink-3)}.qd-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,340px);gap:20px;align-items:start}@media(max-width:960px){.qd-layout{grid-template-columns:minmax(0,1fr)}}.qd-main{padding:28px}.qd-rail{display:flex;flex-direction:column;gap:16px}.qd-rail__card{padding:20px;display:flex;flex-direction:column;gap:10px}.qd-rail__card h2,.qd-section-head h2,.qd-pending h2{margin:0;font-family:var(--font-display);font-size:18px;font-weight:800}.qd-section-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:10px}.qd-section-head h2{margin-right:auto}.qd-history-head{padding:16px 16px 0}.qd-body{display:flex;flex-direction:column;gap:28px;font-size:16px;line-height:1.6}.qd-prompt{font-size:17px;line-height:1.7}.qd-warn{margin:8px 0 0;font-size:14px;font-weight:600;color:var(--wrong-ink)}.qd-options{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px}.qd-options li{display:flex;gap:12px;align-items:center;padding:10px 14px;border-radius:14px;border:1px solid var(--line)}.qd-options li.is-correct{border:2px solid var(--correct);background:var(--correct-50);font-weight:600}.qd-options__key{width:28px;height:28px;flex:none;border-radius:8px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.is-correct .qd-options__key{background:var(--correct);border-color:var(--correct);color:#fff}.qd-options__mark{margin-left:auto;font-size:13px;color:var(--correct-ink)}.qd-part{padding:12px 0 12px 16px;border-left:3px solid var(--line);margin-bottom:8px}.qd-part__head{display:flex;gap:8px;align-items:center;margin-bottom:6px}.qd-solution{padding:16px;border-radius:16px;background:var(--paper);margin-bottom:12px}.qd-solution.is-primary{border-left:4px solid var(--correct)}.qd-solution__head{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:8px}.qd-steps{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:6px}.qd-steps--single{padding-left:0}.qd-final{margin-top:12px;padding:12px 14px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}.qd-scheme{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.qd-scheme li{display:flex;gap:12px;align-items:baseline;padding:10px 12px;border-radius:12px;border:1px solid var(--line)}.qd-scheme__n{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--ink-3);min-width:40px}.qd-scheme__text{flex:1;min-width:0}.qd-scheme__marks{font-family:var(--font-mono);font-weight:700;color:var(--correct-ink)}.qd-road{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.qd-road li{display:flex;gap:10px;align-items:flex-start;font-size:14px}.qd-road__dot{width:22px;height:22px;flex:none;border-radius:999px;border:2px solid var(--line-strong);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}.qd-road li.is-done .qd-road__dot{background:var(--correct);border-color:var(--correct);color:#fff}.qd-road li.is-partial .qd-road__dot{border-color:var(--spark);color:var(--spark-ink)}.qd-issues{margin:0;padding-left:18px;font-size:14px;color:var(--wrong-ink)}.qd-kv{display:flex;justify-content:space-between;gap:8px;font-size:14px}.qd-kv span{color:var(--ink-2)}.qd-tags{display:flex;flex-wrap:wrap;gap:6px}.qd-pending{display:flex;flex-direction:column;gap:12px}.qd-rev{display:flex;flex-direction:column;gap:10px;padding:18px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}.qd-rev.is-pending{border:2px solid var(--spark)}.qd-rev__head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;align-items:flex-start}.qd-rev__note{margin:0;font-size:14px}.qd-diff{display:flex;flex-direction:column;gap:6px}.qd-diff__cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}.qd-diff__old,.qd-diff__new{display:flex;flex-direction:column;gap:4px;padding:10px 12px;border-radius:12px;font-size:14px;overflow-wrap:anywhere}.qd-diff__old{background:var(--wrong-50)}.qd-diff__new{background:var(--correct-50)}.qd-editor{padding:24px;display:flex;flex-direction:column;gap:16px;border:2px solid var(--ink)}.qd-editor__fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.qd-part-preview{padding:10px 14px;border-radius:12px;background:var(--paper);font-size:14px}.qd-math{display:flex;flex-direction:column;gap:8px;container-type:inline-size}.qd-math__head{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px}.qd-math__head label{font-weight:700}.qd-math__toolbar{display:flex;flex-wrap:wrap;gap:4px;align-items:center}.qd-math__toolbar button{min-width:34px;height:32px;padding:0 8px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-size:14px;cursor:pointer}.qd-math__toolbar button.qd-math__upload{margin-inline-start:auto;padding:0 14px;background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}.qd-math__toolbar button.qd-math__upload:hover{background:var(--primary-700);border-color:var(--primary-700)}.qd-math__toolbar button:hover{border-color:var(--primary);background:var(--primary-50)}.qd-math__toolbar button[aria-pressed=true]{background:var(--primary-50);border-color:var(--primary);color:var(--primary-700)}.qd-rich-editor{min-width:0;font-size:15px;line-height:1.7;overflow-wrap:anywhere;white-space:pre-wrap}.qd-rich-editor:focus{outline:3px solid var(--primary-50);border-color:var(--primary)}.qd-rich-editor p,.qd-rich-document p{margin:0 0 .7em}.qd-rich-editor p:last-child,.qd-rich-document p:last-child{margin-bottom:0}.qd-figure{display:block;max-width:100%;max-height:360px;height:auto;margin:.6em 0;border-radius:8px;border:1px solid var(--line-strong);background:#fff}.qd-rich-editor img.ProseMirror-selectednode{outline:3px solid var(--primary-50)}.qd-figure-pick{margin:0;display:grid;gap:4px;justify-items:start}.qd-figure-pick img{max-width:100%;max-height:220px;border-radius:8px;border:1px solid var(--line-strong);background:#fff}.qd-rich-editor ul,.qd-rich-document ul{list-style:disc;padding-inline-start:1.6em;margin:.5em 0}.qd-rich-editor ol,.qd-rich-document ol{list-style:decimal;padding-inline-start:1.6em;margin:.5em 0}.qd-rich-editor li p,.qd-rich-document li p{margin:0}.qd-rich-editor blockquote,.qd-rich-document blockquote{border-inline-start:3px solid var(--line-strong);padding-inline-start:12px;margin-inline:0}.qd-worked-editors{display:flex;flex-direction:column;gap:16px}.qd-worked-step{padding:16px;border:1px solid var(--line);border-radius:16px}.qd-worked-step>.es-btn{margin-top:12px}.qd-editor__actions{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--line)}.qd-paste-card{display:flex;flex-direction:column;gap:12px;container-type:inline-size}.qd-paste-card>p{margin:0}.qd-paste-card>.es-btn{align-self:flex-start}.qd-paste-area{min-height:180px;max-height:360px;overflow-y:auto}.qd-math__panes{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}@container (min-width: 720px){.qd-math__panes{grid-template-columns:repeat(2,minmax(0,1fr))}}.qd-math__input{font-size:15px;line-height:1.8;resize:vertical;white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;min-height:120px;display:block}.qd-math__input:empty:before{content:attr(data-placeholder);color:var(--ink-3)}.qd-math__input>div,.qd-math__input>p,.qd-math__input>ul,.qd-math__input>ol,.qd-math__input>blockquote{margin:0}.qd-math__preview{padding:12px 14px;border-radius:12px;border:1px dashed var(--line-strong);background:var(--paper);font-size:15px;line-height:1.8;overflow:auto;max-height:520px;overflow-wrap:anywhere}.bk-map tbody+tbody .bk-map__group th,.bk-map tbody+tbody .bk-map__group td{padding-top:14px}.bk-map__group th{font-family:var(--font-display);font-size:15px;font-weight:800;color:var(--ink)}.bk-map__group th button{font:inherit;color:inherit;background:none;border:0;padding:4px 8px;margin:0 -8px;border-radius:8px;cursor:pointer;display:inline-flex;gap:8px;align-items:baseline}.bk-map__group th button:hover{background:var(--paper)}.bk-map__group th button[aria-pressed=true]{outline:2px solid var(--ink)}.bk-map__group th span{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--ink-3)}.bk-map__subtotal{text-align:center;font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--ink-3)}.bk-map tbody:not(:first-of-type) .bk-map__group>*{border-top:1px solid var(--line)}.qd-class{display:flex;flex-direction:column;gap:8px}.qd-class+.qd-class{padding-top:10px;border-top:1px solid var(--line)}.cr ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:4px 18px}.cr li{position:relative;display:inline-flex;align-items:center;font-size:12px;font-weight:700;line-height:1;padding:5px 0}.cr li+li:before{content:"›";position:absolute;left:-12px;color:var(--ink-3);font-weight:700}.cr__scope,.cr__component{padding:5px 9px!important;border-radius:999px}.cr__scope{background:var(--ink);color:#fff;letter-spacing:.02em}.cr__subject{color:var(--ink)}.cr__chapter{color:var(--ink-2);font-weight:600!important}.cr-tone-0{background:var(--paper);color:var(--ink-2)}.cr-tone-1{background:var(--primary-50);color:var(--primary-700)}.cr-tone-2{background:var(--correct-50);color:var(--correct-ink)}.cr-tone-3{background:var(--spark-50);color:var(--spark-ink)}.cr-tone-4{background:var(--tutor-50);color:var(--tutor-ink)}.cr-tone-5{background:var(--wrong-50);color:var(--wrong-ink)}.cr-tone-6{background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-strong)}.cr--md li{font-size:13px}.qd-video{margin:8px 0;display:grid;gap:4px;max-width:640px}.qd-video video{width:100%;max-height:420px;border-radius:10px;background:#000}.qd-video-field{display:grid;gap:10px;padding-top:6px}.qd-video-field__form{display:grid;gap:10px;max-width:520px;justify-items:start}.qd-video-field__form .es-field{width:100%}.qd-table-edit{overflow-x:auto;display:grid;gap:10px}.qd-table-edit table{border-collapse:separate;border-spacing:4px}.qd-table-edit .es-input{min-width:110px;height:38px}.qd-table-edit__actions{display:flex;gap:8px;flex-wrap:wrap}.qd-math-dialog{display:grid;gap:12px}.qd-chip-row{display:flex;flex-wrap:wrap;gap:6px}.qd-symbols{display:grid;gap:8px;padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--surface);max-height:220px;overflow:auto}.qd-symbols__group>div{display:flex;flex-wrap:wrap;gap:3px;margin-top:3px}.qd-symbols button{min-width:32px;height:30px;padding:0 6px;border-radius:6px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:15px}.qd-symbols button:hover{border-color:var(--primary);background:var(--primary-50)}.qd-rich-editor table.es-md-table{cursor:pointer;margin:8px 0}.qd-rich-editor table.es-md-table.ProseMirror-selectednode{outline:3px solid var(--primary-50)}.bk-runs{display:flex;flex-direction:column;gap:12px;margin:0 0 20px}.bk-runs .es-h3{margin:0}.bk-run{border:1px solid var(--line);border-radius:16px;padding:16px 20px;background:var(--surface);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px}.bk-run--failed{border-color:color-mix(in srgb,var(--wrong, #c0392b) 40%,var(--line))}.bk-run__main{display:flex;flex-direction:column;gap:6px;flex:1 1 340px;min-width:0}.bk-run__head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.bk-run__head b{font-family:var(--font-display);font-size:16px;font-weight:800;color:var(--ink)}.bk-run__head .es-caption{margin-right:auto;color:var(--ink-3)}.bk-run .es-caption,.bk-run p{margin:0}.bk-run__actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.bk-progress{height:10px;border-radius:999px;background:var(--line);overflow:hidden}.bk-progress>div{height:100%;background:var(--primary);border-radius:999px;transition:width .4s ease}.bk-progress--busy>div{opacity:.5;animation:bk-pulse 1.4s ease-in-out infinite}@keyframes bk-pulse{50%{opacity:.15}}@media(prefers-reduced-motion:reduce){.bk-progress>div{transition:none}.bk-progress--busy>div{animation:none}}.qd-attachments{display:flex;flex-direction:column;gap:4px}.qd-attachments h3{margin:18px 0 4px;font-family:var(--font-display);font-size:16px}.qd-attachment-list{list-style:none;margin:8px 0 14px;padding:0;display:flex;flex-direction:column;gap:8px}.qd-attachment-list li{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.qd-attachment-list li a{font-weight:600;word-break:break-word}.qd-attachment-upload{display:grid;grid-template-columns:minmax(150px,200px) minmax(0,1fr);gap:14px;align-items:end;margin-top:8px}@media(max-width:560px){.qd-attachment-upload{grid-template-columns:1fr}}.qd-topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.qd-pager{display:flex;align-items:center;gap:10px}.qd-pager .es-caption{min-width:5.5em;text-align:center;margin:0}.qd-flags{display:flex;flex-direction:column;gap:8px}.es-shell{min-height:100vh;background:var(--paper);color:var(--ink);font-family:var(--font-body);display:flex;flex-direction:column}.es-nav{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}.es-nav--dark{background:var(--ink);color:#fff;border-bottom:0}.es-nav__inner{max-width:var(--page-max);margin:0 auto;padding:14px 32px;display:flex;flex-wrap:wrap;align-items:center;gap:24px}.es-nav__brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}.es-nav__brand:hover{text-decoration:none}.es-nav__links{display:flex;flex-wrap:wrap;gap:4px;flex:1 1 auto}.es-nav__link{padding:10px 14px;border-radius:10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:15px;background:transparent;border:0;font-family:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.es-nav__link:hover{text-decoration:none;background:var(--paper)}.es-nav__link[aria-current=page]{background:var(--ink);color:#fff}.es-nav__link--tutor[aria-current=page]{background:var(--tutor)}.es-nav--dark .es-nav__link{color:#fff}.es-nav--dark .es-nav__link:hover{background:var(--ink-raised)}.es-nav--dark .es-nav__link[aria-current=page]{background:#fff;color:var(--ink)}.es-nav__link[aria-disabled=true]{opacity:.45;cursor:not-allowed}.es-nav__end{display:flex;align-items:center;gap:12px}.es-avatar{width:44px;height:44px;border-radius:999px;border:2px solid var(--ink);background:var(--avatar);font:inherit;font-weight:800;color:var(--ink);cursor:pointer;padding:0}.es-nav--dark .es-avatar{border-color:#fff}.es-menu{position:relative}.es-menu__panel{position:absolute;right:0;top:calc(100% + 8px);min-width:260px;background:var(--surface);color:var(--ink);border-radius:16px;box-shadow:var(--shadow-float);border:1px solid var(--line);padding:8px;z-index:50;display:flex;flex-direction:column}.es-menu__head{padding:10px 12px 12px;border-bottom:1px solid var(--line);margin-bottom:6px}.es-menu__item{font:inherit;font-size:15px;font-weight:600;text-align:left;padding:10px 12px;border-radius:10px;border:0;background:transparent;color:var(--ink);cursor:pointer;display:flex;align-items:center;gap:10px}.es-menu__item:hover,.es-menu__item:focus-visible{background:var(--paper)}.es-nav__dropdown .es-menu__panel{left:0;right:auto}.es-lock-pill{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:var(--spark-50);color:var(--spark-ink);font-size:14px;font-weight:700}.es-main{flex:1;width:100%}.es-page{max-width:var(--page-max);margin:0 auto;padding:32px}.es-banner{max-width:var(--page-max);margin:16px auto 0;padding:0 32px}.es-bottom-nav{display:none}@media(max-width:767px){.es-nav__inner{padding:10px 16px;gap:12px}.es-nav--student .es-nav__links{display:none}.es-nav--staff .es-nav__links{order:3;flex-basis:100%}.es-nav--staff .es-nav__link{padding:8px 12px;font-size:14px}.es-nav__end{margin-left:auto}.es-page{padding:20px 16px}.es-banner{padding:0 16px}.es-shell--has-bottom{padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}.es-bottom-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--surface);border-top:1px solid var(--line);padding:8px 8px max(26px,env(safe-area-inset-bottom,0px))}.es-bottom-nav__item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 0;border-radius:12px;border:0;background:transparent;font:inherit;font-size:12px;font-weight:600;color:var(--ink-2);cursor:pointer}.es-bottom-nav__item svg{stroke:var(--ink-2)}.es-bottom-nav__item[aria-current=page]{background:var(--primary-50);color:var(--ink);font-weight:800}.es-bottom-nav__item[aria-current=page] svg{stroke:var(--primary-700);stroke-width:2.2}}.profile-page{max-width:760px;margin:0 auto;padding-bottom:56px;display:flex;flex-direction:column;gap:24px}.profile-head h1{font-family:var(--font-display);font-weight:800;font-size:clamp(30px,4vw,40px);letter-spacing:-.02em;margin:6px 0 0}.profile-head p{color:var(--ink-2);margin:10px 0 0;line-height:1.55;max-width:62ch}.profile-checklist{display:flex;flex-direction:column;gap:16px}.profile-checklist__head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.profile-progress{height:10px;border-radius:var(--r-pill);background:var(--paper);border:1px solid var(--line);overflow:hidden}.profile-progress>div{height:100%;background:var(--primary);transition:width .24s ease}.profile-checklist.ready .profile-progress>div{background:var(--correct)}.profile-checklist__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:10px;list-style:none;padding:0;margin:0}.profile-check-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}.profile-check-item.is-done{background:var(--correct-50);border-color:transparent}.profile-check-item__dot{flex:none;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--paper);border:1px solid var(--line-strong);color:var(--ink-3);font-size:12px;font-weight:800}.profile-check-item.is-done .profile-check-item__dot{background:var(--correct);border-color:var(--correct);color:#fff}.profile-check-item__label{font-size:13px;font-weight:700}.profile-check-item.is-done .profile-check-item__label{color:var(--correct-ink)}.profile-check-item__detail{font-size:12px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}.profile-form{display:flex;flex-direction:column;gap:18px}.profile-form fieldset{border:0;padding:0;margin:0;display:flex;flex-direction:column;gap:18px}.profile-divider{border:0;border-top:1px solid var(--line);margin:4px 0}.profile-contact-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.profile-contact-tools .es-btn--quiet{height:auto;font-size:12px;padding:0}.profile-otp-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:6px}.profile-otp-row .es-input{width:132px;height:44px;font-family:var(--font-mono);font-weight:700;letter-spacing:.12em}.profile-footer{display:flex;flex-direction:column;gap:8px;padding-top:16px;border-top:1px solid var(--line)}.profile-danger{margin-top:16px;border-color:color-mix(in srgb,var(--wrong, #c0392b) 35%,var(--line))}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/bricolage-grotesque-vietnamese-opsz-normal-D9N6E8K1.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/bricolage-grotesque-latin-ext-opsz-normal-IcJDqblK.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/bricolage-grotesque-latin-opsz-normal-Cre6nC2_.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/figtree-latin-ext-400-normal-CXAzuTZb.woff2) format("woff2"),url(/assets/figtree-latin-ext-400-normal-Gbh-3PTk.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/figtree-latin-400-normal-g7Dtegnw.woff2) format("woff2"),url(/assets/figtree-latin-400-normal-BD4aNku5.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/figtree-latin-ext-500-normal-Du0rIuHj.woff2) format("woff2"),url(/assets/figtree-latin-ext-500-normal-BOEJvrb_.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/figtree-latin-500-normal-BWnGEVsr.woff2) format("woff2"),url(/assets/figtree-latin-500-normal-B_yy1phn.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/figtree-latin-ext-600-normal-DJlfifZj.woff2) format("woff2"),url(/assets/figtree-latin-ext-600-normal-CQqsimlV.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/figtree-latin-600-normal-Cv_xCTDl.woff2) format("woff2"),url(/assets/figtree-latin-600-normal-BM_oTo4n.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/figtree-latin-ext-700-normal-CS4sQkGV.woff2) format("woff2"),url(/assets/figtree-latin-ext-700-normal-BoDi4KL2.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/figtree-latin-700-normal-th6qEP7c.woff2) format("woff2"),url(/assets/figtree-latin-700-normal-BCCt2T1q.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(data:font/woff2;base64,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) format("woff2"),url(data:font/woff;base64,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) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/jetbrains-mono-cyrillic-500-normal-DmUKJPL_.woff2) format("woff2"),url(/assets/jetbrains-mono-cyrillic-500-normal-DJqRU3vO.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/jetbrains-mono-greek-500-normal-JpySY46c.woff2) format("woff2"),url(/assets/jetbrains-mono-greek-500-normal-D7SFKleX.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(data:font/woff2;base64,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) format("woff2"),url(/assets/jetbrains-mono-vietnamese-500-normal-DNRqzVM1.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/jetbrains-mono-latin-ext-500-normal-Cut-4mMH.woff2) format("woff2"),url(/assets/jetbrains-mono-latin-ext-500-normal-ckzbgY84.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/jetbrains-mono-latin-500-normal-BWZEU5yA.woff2) format("woff2"),url(/assets/jetbrains-mono-latin-500-normal-CJOVTJB7.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:700;src:url(data:font/woff2;base64,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) format("woff2"),url(data:font/woff;base64,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) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/jetbrains-mono-cyrillic-700-normal-BWTpRfYl.woff2) format("woff2"),url(/assets/jetbrains-mono-cyrillic-700-normal-CEoEElIJ.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/jetbrains-mono-greek-700-normal-C6CZE3T8.woff2) format("woff2"),url(/assets/jetbrains-mono-greek-700-normal-DEigVDxa.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:700;src:url(data:font/woff2;base64,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) format("woff2"),url(/assets/jetbrains-mono-vietnamese-700-normal-BDLVIk2r.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/jetbrains-mono-latin-ext-700-normal-CZipNAKV.woff2) format("woff2"),url(/assets/jetbrains-mono-latin-ext-700-normal-CxPITLHs.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/jetbrains-mono-latin-700-normal-BYuf6tUa.woff2) format("woff2"),url(/assets/jetbrains-mono-latin-700-normal-D3wTyLJW.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/caveat-cyrillic-ext-500-normal-DcrB4vVx.woff2) format("woff2"),url(/assets/caveat-cyrillic-ext-500-normal-DqTXtm5N.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/caveat-cyrillic-500-normal-DpMZbbjM.woff2) format("woff2"),url(/assets/caveat-cyrillic-500-normal-DLSfp5IU.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/caveat-latin-ext-500-normal-jKqJW7bC.woff2) format("woff2"),url(/assets/caveat-latin-ext-500-normal-wUUXxlbS.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/caveat-latin-500-normal-B9SDL8cy.woff2) format("woff2"),url(/assets/caveat-latin-500-normal-Do9veZfZ.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/caveat-cyrillic-ext-700-normal-CrK2-ngJ.woff2) format("woff2"),url(/assets/caveat-cyrillic-ext-700-normal-DjFGiEhD.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/caveat-cyrillic-700-normal-BIyejhEL.woff2) format("woff2"),url(/assets/caveat-cyrillic-700-normal-Bhcx9qBB.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/caveat-latin-ext-700-normal-DFbRgDry.woff2) format("woff2"),url(/assets/caveat-latin-ext-700-normal-DjJQd59I.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Caveat;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/caveat-latin-700-normal-D8_1Nw6V.woff2) format("woff2"),url(/assets/caveat-latin-700-normal-cPyBTTZN.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--ink: #12153A;--ink-2: #4A4F6E;--ink-3: #62677F;--paper: #F5F6FA;--line: #E3E5EE;--line-strong: #C9CCDA;--surface: #FFFFFF;--primary: #3B4CF5;--primary-700: #2733C9;--primary-50: #E8EAFE;--spark: #FFB020;--spark-50: #FFF1D6;--spark-ink: #7A4B00;--correct: #0F7B5A;--correct-50: #DDF3EA;--correct-ink: #0B5E45;--wrong: #C2410C;--wrong-50: #FDE6DA;--wrong-ink: #9A3412;--tutor: #7A4CE0;--tutor-50: #F1ECFC;--tutor-ink: #5B2FC2;--tutor-line: #D7CBF6;--mastery-weak: #F59E57;--mastery-shaky: #FDDDB9;--mastery-getting: #DDE1FD;--mastery-strong: #8F9AF9;--mastery-mastered: #2733C9;--on-ink-2: #C7CAE0;--ink-raised: #1D2150;--ink-raised-line: #4A4F80;--avatar: #DDE1FD;--grid-line: #E9EBF3;--ruled-line: #DCE3F2;--handwriting: #1A2C8A;--font-display: "Bricolage Grotesque Variable", "Bricolage Grotesque", "Arial Black", system-ui, sans-serif;--font-body: Figtree, "Segoe UI", system-ui, "Noto Sans", "Noto Sans Devanagari", "Noto Sans Telugu", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;--font-hand: Caveat, "Segoe Print", cursive;--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-6: 24px;--s-8: 32px;--s-12: 48px;--s-16: 64px;--r-xs: 6px;--r-sm: 10px;--r-md: 16px;--r-lg: 24px;--r-pill: 999px;--shadow-float: 0 10px 28px -10px rgba(18, 21, 58, .28);--shadow-selected: 0 1px 3px rgba(18, 21, 58, .15);--shadow-sticker: 4px 4px 0 var(--ink);--shadow-sticker-hero: 6px 6px 0 var(--ink);--shadow-sticker-sm: 3px 3px 0 var(--ink);--page-max: 1280px}html,body{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}:focus-visible{outline:3px solid var(--primary);outline-offset:2px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.es-display{font-family:var(--font-display);font-size:64px;line-height:1;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.es-h1{font-family:var(--font-display);font-size:40px;line-height:1.1;font-weight:700;letter-spacing:-.02em;margin:0}.es-h2{font-family:var(--font-display);font-size:28px;line-height:1.2;font-weight:700;margin:0}.es-h3{font-family:var(--font-body);font-size:20px;line-height:1.3;font-weight:700;margin:0}.es-body{font-size:16px;line-height:1.55;color:var(--ink-2)}.es-question{font-size:19px;line-height:1.5;font-weight:500}.es-label{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}.es-mono{font-family:var(--font-mono);font-size:15px;font-weight:500}.es-caption{font-size:13px;color:var(--ink-2);line-height:1.45}.es-num{font-variant-numeric:tabular-nums}.es-btn{font:inherit;font-weight:700;font-size:16px;height:52px;padding:0 22px;border-radius:14px;border:2px solid var(--ink);background:var(--surface);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;text-decoration:none;white-space:nowrap;transition:transform 80ms ease,box-shadow 80ms ease,background-color .12s ease}a.es-btn,a.es-btn:visited{color:inherit;text-decoration:none}.es-btn:hover,a.es-btn:hover{text-decoration:none}.es-btn:disabled{opacity:.5;cursor:not-allowed}.es-btn--secondary{border-color:var(--line-strong);background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1px #12153a05}.es-btn--secondary:hover:not(:disabled){background:var(--paper);border-color:var(--ink)}.es-btn--secondary:active:not(:disabled){transform:translate(2px,2px)}.es-btn--sticker{background:var(--primary);color:#fff;padding:0 24px;box-shadow:var(--shadow-sticker)}.es-btn--sticker:hover:not(:disabled){background:var(--primary-700)}.es-btn--sticker:active:not(:disabled){box-shadow:0 0 0 var(--ink);transform:translate(4px,4px)}.es-btn--tutor{height:44px;font-weight:600;font-size:15px;padding:0 16px;border-radius:12px;border:0;background:var(--primary-50);color:var(--primary-700)}.es-btn--quiet{height:44px;font-weight:600;font-size:15px;padding:0 14px;border-radius:12px;border:0;background:transparent;color:var(--ink);text-decoration:underline;text-underline-offset:4px}.es-btn--quiet:hover{text-decoration:underline}.es-btn--sm{height:40px;font-size:14px;padding:0 14px;border-radius:12px}.es-btn--sm.es-btn--sticker{box-shadow:var(--shadow-sticker-sm)}.es-btn--sm.es-btn--sticker:active:not(:disabled){transform:translate(3px,3px)}.es-btn--danger{background:var(--wrong-50);border-color:var(--wrong-ink);color:var(--wrong-ink);box-shadow:inset 0 0 0 1px #9a341214}.es-btn--danger:hover:not(:disabled){background:#f9d3bd;border-color:var(--wrong)}.es-btn--danger:active:not(:disabled){transform:translate(2px,2px)}.es-icon-btn{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--surface);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink);padding:0}.es-icon-btn:hover{background:var(--paper)}.es-field{display:flex;flex-direction:column;gap:6px}.es-field>label{font-size:14px;font-weight:600}.es-input,.es-select,.es-textarea{font:inherit;font-size:16px;height:48px;padding:0 14px;border-radius:12px;border:2px solid var(--line);background:var(--surface);color:var(--ink);width:100%}.es-textarea{height:auto;min-height:96px;padding:12px 14px;line-height:1.5}.es-input:focus,.es-select:focus,.es-textarea:focus{outline:3px solid var(--primary-50);border-color:var(--primary)}.es-input[type=file]{height:auto;min-height:48px;padding:5px 8px;cursor:pointer}.es-input[type=file]:disabled{cursor:not-allowed;opacity:.6}.es-input[type=file]::file-selector-button{font:inherit;font-weight:700;font-size:14px;height:36px;padding:0 14px;margin-right:12px;border-radius:10px;border:2px solid var(--line-strong);background:var(--surface);color:var(--ink);cursor:pointer}.es-input[type=file]:hover:not(:disabled)::file-selector-button{background:var(--paper);border-color:var(--ink)}.es-field-error{font-size:13px;font-weight:600;color:var(--wrong)}.es-table{width:100%;border-collapse:collapse;font-size:14px}.es-table th{text-align:left;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding:10px 12px;border-bottom:2px solid var(--line-strong)}.es-table td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top}.es-table tbody tr:hover{background:var(--paper)}.es-table__num{font-family:var(--font-mono);font-size:13px;font-variant-numeric:tabular-nums}.es-chip{font:inherit;font-size:14px;font-weight:600;height:36px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;gap:6px}.es-chip[aria-pressed=true],.es-chip.is-on{border:2px solid var(--ink);background:var(--ink);color:#fff}.es-segmented{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);padding:4px;border-radius:14px;background:var(--paper);border:1px solid var(--line)}.es-segmented>button{font:inherit;font-weight:600;font-size:15px;height:44px;border-radius:10px;border:0;background:transparent;color:var(--ink-2);cursor:pointer;padding:0 12px}.es-segmented>button[aria-pressed=true]{font-weight:700;background:var(--surface);color:var(--ink);box-shadow:var(--shadow-selected)}.es-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px}.es-card--md{border-radius:var(--r-md);padding:20px}.es-card--float{border:0;box-shadow:var(--shadow-float)}.es-card--sticker{border:2px solid var(--ink);box-shadow:var(--shadow-sticker)}.es-grid-paper{background-color:var(--surface);background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:24px 24px}.es-stat{padding:16px;border-radius:var(--r-md);background:var(--paper)}.es-stat__label{font-size:13px;color:var(--ink-2);font-weight:600}.es-stat__value{font-family:var(--font-display);font-size:40px;font-weight:800;line-height:1.1;font-variant-numeric:tabular-nums}.es-stat__delta{font-size:13px;font-weight:700;color:var(--correct)}.es-stat--dark{background:var(--ink);color:#fff}.es-stat--dark .es-stat__label{color:var(--on-ink-2)}.es-stat--dark .es-stat__delta{color:var(--spark)}.es-badge{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;padding:6px 10px;border-radius:8px;line-height:1.2}.es-badge--weak{background:var(--wrong-50);color:var(--wrong-ink)}.es-badge--ai{background:var(--primary-50);color:var(--primary-700)}.es-badge--bank{background:var(--paper);color:var(--ink-2);border:1px solid var(--line)}.es-badge--streak{background:var(--spark-50);color:var(--spark-ink)}.es-badge--correct{background:var(--correct-50);color:var(--correct-ink)}.es-badge--tutor{background:var(--tutor-50);color:var(--tutor-ink)}.es-badge--ink{background:var(--ink);color:#fff}.es-tag{font-size:12px;font-weight:700;padding:4px 8px;border-radius:6px;background:var(--spark);color:var(--ink)}.es-mastery{display:flex;flex-direction:column;gap:8px}.es-mastery__head{display:flex;justify-content:space-between;gap:12px;font-size:15px}.es-mastery__value{font-family:var(--font-mono);font-weight:700}.es-mastery__track{height:10px;border-radius:var(--r-pill);background:var(--paper);overflow:hidden}.es-mastery__fill{height:100%;border-radius:var(--r-pill)}.es-mastery--unknown .es-mastery__track{background:repeating-linear-gradient(135deg,var(--paper) 0 6px,var(--line) 6px 8px)}.es-option{display:flex;align-items:center;gap:12px;min-height:52px;padding:0 14px;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;text-align:left;width:100%;cursor:pointer}.es-option__key{width:30px;height:30px;flex:none;border-radius:8px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.es-option.is-selected{border:2px solid var(--primary);background:var(--primary-50);font-weight:600}.es-option.is-selected .es-option__key{background:var(--primary);border-color:var(--primary);color:#fff}.es-option.is-correct{border:2px solid var(--correct);background:var(--correct-50);color:var(--correct);font-weight:600}.es-option.is-correct .es-option__key{background:var(--correct);border-color:var(--correct);color:#fff}.es-option.is-wrong{border:2px dashed var(--wrong);background:var(--wrong-50);color:var(--wrong);font-weight:600}.es-option.is-wrong .es-option__key{background:var(--wrong);border-color:var(--wrong);color:#fff}.es-tutor{display:flex;gap:12px;align-items:flex-start}.es-tutor__avatar{width:36px;height:36px;flex:none;border-radius:12px;background:var(--tutor);color:#fff;display:flex;align-items:center;justify-content:center}.es-tutor__bubble{padding:14px 16px;border-radius:4px 16px 16px;background:var(--tutor-50);font-size:15px;line-height:1.5}.es-tutor__actions{display:flex;gap:8px;flex-wrap:wrap;padding-left:48px}.es-tutor__action{font:inherit;font-size:14px;font-weight:600;height:36px;padding:0 12px;border-radius:var(--r-pill);border:1px solid var(--tutor-line);background:var(--surface);color:var(--tutor-ink);cursor:pointer}.es-notice{display:flex;gap:10px;align-items:flex-start;padding:12px 16px;border-radius:14px;border:1px solid var(--line);background:var(--surface);font-size:15px}.es-notice--error{background:var(--wrong-50);border-color:transparent;color:var(--wrong-ink)}.es-notice--success{background:var(--correct-50);border-color:transparent;color:var(--correct-ink)}.es-notice--warn{background:var(--spark-50);border-color:transparent;color:var(--spark-ink)}.es-empty{text-align:center;padding:48px 24px;color:var(--ink-2)}.es-skeleton{background:linear-gradient(90deg,var(--paper),var(--line),var(--paper));background-size:200% 100%;animation:es-shimmer 1.4s infinite;border-radius:10px}@keyframes es-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.es-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.es-dialog{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:flex;align-items:flex-start;justify-content:center;padding:8vh 16px 16px;background:#12153a73;overflow-y:auto}.es-dialog__panel{width:min(520px,100%);background:var(--surface);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-float)}.es-dialog__panel--wide{width:min(760px,100%)}.es-dialog__title{margin:0;font-family:var(--font-display);font-size:22px;font-weight:800;letter-spacing:-.01em}.es-dialog__actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-top:4px}.es-pagination{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;padding:14px 16px;border-top:1px solid var(--line)}.es-pagination__pages{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.es-pagination__pages .es-btn--sm{min-width:40px;padding:0 10px}.es-pagination__size{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink-2)}.es-pagination__size .es-select{height:36px;padding:0 8px;width:auto}.es-notice--block{display:block}.es-notice button:not(.es-btn){margin-left:8px;font:inherit;font-weight:700;border:2px solid currentColor;background:transparent;color:inherit;border-radius:10px;padding:2px 10px;cursor:pointer}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;min-height:100vh;overflow-x:hidden}img,svg,canvas,video{display:block;max-width:100%;height:auto}button,input,select,textarea{font:inherit}code,pre{font-family:var(--font-mono)}a{color:var(--primary-700)}h1,h2,h3{margin:0;font-family:var(--font-display);font-weight:700;letter-spacing:-.01em}.es-main,.es-main>*{min-width:0}.app-viewport{width:100%;max-width:100%;min-width:0}.es-main>.app-viewport{padding:32px;max-width:var(--page-max);margin:0 auto}@media(max-width:767px){.es-main>.app-viewport{padding:20px 16px}}@media(max-width:480px){.es-main>.app-viewport{padding:16px 12px 20px}.es-banner{padding-inline:12px}.es-menu__panel{min-width:min(90vw,260px)}}.question-content-with-figures{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:24px;align-items:start}.question-content-prompt,.question-content-figures{min-width:0}.question-content-figures figure:first-child{margin-top:0!important}.question-content-figures img{max-height:520px}@media(max-width:760px){.question-content-with-figures{grid-template-columns:minmax(0,1fr);gap:14px}}.copy-control{display:inline-flex;align-items:center;gap:6px;vertical-align:middle;flex-shrink:0;text-transform:none;font-weight:400;letter-spacing:0}.copy-button{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:30px;height:30px;padding:6px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink-3);cursor:pointer}.copy-button:hover{background:var(--primary-50);color:var(--primary-700);border-color:var(--primary)}.copy-button:disabled{opacity:.4;cursor:default}.copy-button-copied{color:var(--correct-ink);background:var(--correct-50)}.copy-error,.copy-status{font-size:12px}.copy-error{color:var(--wrong-ink)}.copy-status{color:var(--correct-ink)}.an-solution{display:flex;flex-direction:column;gap:10px}.an-solution ol{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:6px}.an-solution--player{padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:var(--surface)}.an-solution .es-caption{margin:0}.an-scene{min-height:3em;font-size:17px;line-height:1.6}.an-controls{display:flex;flex-wrap:wrap;gap:8px}.scene-fade{animation:scene-fade .3s ease-out}@keyframes scene-fade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.scene-fade{animation:none}}@media print{.no-print,button{display:none!important}.app-viewport{display:block!important;padding:0!important;margin:0!important;background:#fff!important;max-height:none!important;overflow:visible!important}}.es-md-table-wrap{overflow-x:auto;margin:8px 0}.es-md-table{border-collapse:collapse;min-width:220px;font-size:.95em}.es-md-table th,.es-md-table td{border:1px solid var(--line-strong, #888);padding:6px 14px;text-align:center}.es-md-table th{background:var(--paper, #f3f4f8);font-weight:700}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,d09GMgABAAAAAA4oAA4AAAAAHbQAAA3TAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAABmAAgRQIDgmcDBEICo1oijYBNgIkA14LMgAEIAWJAAeBHAyBHBvbGiMRdnO0IkRRkiYDgr9KsJ1NUAf2kILNxgUmgqIgq1P89vcbIcmsQbRps3vCcXdYOKSWEPEKgZgQkprQQsxIXUgq0DqpGKmIvrgkeVGtEQD9DzAO29fM9jYhxZEsL2FeURH2JN4MIcTdO049NCVdxQ/w9NrSYFEBKTDKpLKfNkCGDc1RwjZLQcm3vqJ2UW9Xfa3tgAHz6ivp6vgC2yD4/6352ndnN0X0TL7seypkjZlMsjmZnf0Mm5Q+JykRWQBKCVCVPbARPXWyQtb5VgLB6Biq7/Uixcj2WGqdI8tGSgkuRG+t910GKP2D7AQH0DB9FMDW/obJZ8giFI3Wg8Cvevz0M+5m0rTh7XDBlvo9Y4vm13EXmfttwI4mBo1EG15fxJhUiCLbiiyCf/ZA6MFAhg3pGIZGdGIVjtPn6UcMk9A/UUr9PhoNsCENw1APAq0gpH73e+M+0ueyHbabc3vkbcdtzcf/fiy+NxQEjf9ud/ELBHAXJ0nk4z+MXH2Ev/kWyV4k7SkvpPc9Qr38F6RPWnM9cN6DJ0AdD1BhtgABtmoRoFCvPsBAumNm6soZG2Gk5GyVTo2sJncSyp0jQTYoR6WDvTwaaEcHsxHfvuWhHA3a6bN7twRKtcGok6NsCi7jYRrM2jExsUFMxMQYuJbMhuWNOumEJy9hi29Dmg5zMp/A5+hhPG19j1vBrq8JTLr8ki5VLPmG/PynJHVul440bxg5xuymHUFPBshC+nA9I1FmwbRBTNHAcik3Oae0cxKoI3MOriM42UrPe51nsaGxJ+WfXubAsP84aabUlQSJ1IiE0iPETLUU4CATgfXSCSpuRFRmCGbO+wSpAnzaeaCYW1VNEysRtuXCEL1kUFUbbtMv3Tilt/1c11jt3Q5bbMa84cpWipp8Elw3MZhOHsOlwwVUQM3lAR35JiFQbaYCRnMF2lxAWoOg2gyoIV4PouX8HytNIfLhqpJtXB4vjiViUI8IJ7bkC4ikkQvKksnOTKICwnqWSZ9YS5f0WCxmpgjbIq7EJcM4aI2nmhLNY2JIUgOjXZFWBHb+x5oh6cwb0Tv1ackHdKi0I9OO2wE9aogIOn540CCCziyhN+IaejtgAONKznHlHyutPrHGwCx9S6B8kfS4Mfi4Eyv7OU730bT1SCBjt834cXsf43zVjPUqqJjgrjeGnBxSG4aYAKFuVbeCfkDIjAqMb6yLNIbCuvXhMH2/+k2vkNpkORhR59N1CkzoOENvneIosjYmuTxlhUzaGEJQ/iWqx4dmwpmKjrwTiTGTCVozNAYqk/zXOndWxuWSmJkQpJw3pK5KX6QrLt5LATMqpmPAQhkhK6PUjzHUn7E0gHE0kPE0iKkolgkUx9SZmVAdDgpffdyJKg3k7VmzYGCwVXGz/tXmkOIp+vcWs+EMuhhvN0h9uhfzWJziBQmCREGSIFmQIkgVpAnSBRmC//6hkLZwaVhwxlrJSOdqlFtOYxlau9F2QN5Y98xmIAsiM1HVp2VFX+DHHGg6Ecjh3vmqtidX3qHI2qycTk/iwxSt5UzTmEP92ZBnEWTk4Mx8Mpl78ZDokxg/KWb+Q0QkvdKVmq3TMW+RXEgrsziSAfNXFMhDc60N5N9jQzjfO0kBKpUZl0ZmwJ41j/B9Hz6wmRaJB84niNmQrzp9eSlQCDDzazGDdVi3P36VZQ+Jy4f9UBNp+3zTjqI4abaFAm+GShVaXlsGdF3FYzZcDI6cori4kMxUECl9IjJZpzkvitAoxKue+90pDMvcKRxLl53TmOKCmV/xRolNKSqqUxc6LStOETmFOiLZZptlZepcKiAzteG8PEdpnQpbOMNcMsR4RR2Bs0cKFEvSmIjAFcnarqwUL4lDhHmnVkwu1IwshbiCcgvOheZuYyOteufZZwlcTlLgnZ3o/WcYdzZHW/WGaqaVfmTZ1aWCceJjkbZqsfbkOtcFlUZM/jy+hXHDbaUobWqqXaeWobbLO99yG5N3U4wxco0rQGGcOLASFMXeJoham8M+/x6O2WywK2l4HGbq1CoUyC/IZikQhdq3SiuNrvAEj0AVu9x2x3lp/xWzahaxidezFVtdcb5uEnzyl0ZmYiuKI0exvCd4Xc9CV1KB0db00z92wDPde0kukbvZIWN6jUWFTmPIC/Y4UPCm8UfDTFZpZNon1qLFTkBhxzB+FjQRA2Q/YRJT8pQigslMaUpFyAG8TMlXigiqmAZX4xgijKjRlGpLE0GdplRfCaJo0JQaSxNBk6ZmMzcya0FmrcisDdn0Q3HI2sWSppYigmlM1XT/kLQZSNpMJG0WkjYbSZuDpM1F0uYhFc1HxU4m1QJjDK6iL0S5uSj5rgXc3RejEigtcRBtqYPQsiTskmO5vosV+q4VGIKbOkDg0jtRrq+Em1YloaTFar3EGr1EUC8R0kus1Uus00usL97ABr2BjXoDm/QGNhuWtMVBKOwg/i78lT7hBsAvDmwHc/ao3vmUbBmhjeYySZNWvGkfZAgISDSaDo1SVpzGDsAEkF8B+gEapViUoZgUWXcRIGFZNm6gWbAKk0bp0k1MHG9fLYtV4iS2SmLEQFARzRcnf9PUS0LVn05/J9MiRRBU3v2IrvW974v4N00L7ZMk0wXP1409CHo/an8zTRHD3eSJ6m8D4YMkZNl3M79sqeuAsr/m3f+8/yl7A50aiAEJgeBeMWzu7ui9UfUBCe2TIqZIoOd/3/udRBOQidQZUERzb2/VwZN1H/Sju82ew2H2Wfr6qvfVf3hqwDvAIpkQVFy4B9Pe9e4/XvPeceu7h3dvO56iJPf0+A6cqA2ip18ER+iFgggiuOkvj24bby0N9j2UHIkgqIt+sVgfodC4YghLSMjSZbH0VR/6dMDrYJeKHilKTemt6v6kvzvn3/RrdWtr0GoN/xL+Sex/cPYLUpepx9cz/D46UPU5KXgAQa+NDps1v6J3xP1i2HtaDB0M9aX2deA7SYff//+gUCovMmIK/qfsFcOk+4Y5ZN97XlG6zebqtMbKgeRFi51vnxTQYBUik2rS/Cn6PC8ADR8FGxsRPB82dzfND90gIcshOcYUkfjherBz53odpm6TP8txlwOZ71xmfHHOvq053qFF/MRlS3jP0ELudrf2OeN8DHvp6ZceLe8qKYvWz/7yp0u4dKPfli3CYq0O13Ih71mylJ80tOi10On8wi+F4+LWgDPeJ30msSQt9/vkmHq9/Lvo2b461mP801v3W4xTcs6CbvF9UDdrSt+A8OUbpSh55qAUFXWznBBfdeJ8a4d7ugT5tvxUza3h9m4H7ptTqiG4z0g5dc0X29OcGlhpGFMpQo9ytTS+NViZpNdvU4kWx+LKxNY10kQ1yqGXrhe4/1nvP7E+nd5A92TtaRplbHSqoIdOqtRWti+fkB5/n1+/VvCmz12pG1kpQWsfi1ftlBobm0bpngs16CHkbIwdLnParxtTV3QYRlfJ0KFskH7pdN/YDn+yRuSd7sNH3aO0DYPggk6uWuXrfOc+fa3VTxFVvKaNxHsiHmsXyCLIE5yuOeN3/Jdf8HBL/5M6shjyhxHx9BjB1O0+4NLOnjLLSxwO7ukN4jMbOIcD879KLSi6Pk61Oqm2377n8079PXEEQ7cy7OKEC9nbpet118fxweTafpt69x/Bt8UqGzNQt7aelpc44dn5cqhwf71+qKp/Zf/+a0zcizOUWpl/iBcSXip0pplkatCchoH5c5aUM8I7/dWxAej8WicPL1URFZ9BDJelUwEwTkGqUhgSlydVes95YdXvhh9Gfz/aeFWvgVb4tuLbcv4+wLdutVZv/cUonwBD/6eDlE0aSiKK/uoH3+J1wDE/jMVqY2ysGufN84oIXB0sPzy8ollX/LegY74DgJXJR57sn+VGza0x3DnuIgABFM15LmajjjsNlYj+JEZGbuRYcAMOWxFkPN2w6Wd46xo4gVWQR/X4lyI/R6K/YK0110GzudPRW7Y+UOBGTfNNzHeYT0fiH0taunBpq9HEW8OKSaBGj21L0MqenEmNRWBAWDWAk4CpNoEZJ2tTaPFgbQYj8HxtFilErs3BTRwT8uO1NXQaWfIotchmPkAF5mMBAliEmZiOGVgCG9LgRzpscMAOOwowlT3JhusdazXGSC/hxR3UlmWVwWHpOIKheqONvjyhSiTHIkVUco5bnji8m//zL7PKaT1Vl5I6UE609f+gkr6MZKVyKc7zJRmCahLsdlyA5fdQkRSan9LgnnLEyGSkaKJCJog0wAgvepWBt80+1yKln1bMVtCljfNWDueKLsWwaEbBSfSPTEmVRsUcYYMnEjcjeyCZzBXK9E9BYBXLKjOSpUDR+nEV3TFSUdQaz+ot98QxgXwx0GQ+EEUAKB2qZPkQQ0GqFD8UPFMqyaCHM24BZmSGic9EYMagKizOw9Hz50DMrDLrqqLkTAhplMictiCAx5S3BIUQdeJeLnBy2CNtMfz6cV4u8XKoFZQesbf9YZiIERiHjaNodDW6LgcirX/mPnJIkBGDUpTBhSa0EIr38D5hCIszhCM8URGBqImoWjpvpt1ebu/v3Gl3qJfMnNM+9V+kiRFyROTPHQWOcs1dNW94/ukKMPZBvDi55i5CttdeJz84DLngLqjcdwEZ87bFFR8CIG35OAkDVN6VRDZ7aq67NteYqZ2lpT8oYB2CytoBd6VuAx4WgiAsnuj3WohG+LugzXiQRDeM3XYXlULv4dp5VFYC) format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.18.7"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .katex-base,.katex .katex-strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .katex-vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .katex-thinbox{display:inline-flex;flex-direction:row;max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .katex-hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.katex-root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .katex-sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .katex-overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .katex-stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .katex-stretchy:after,.katex .katex-stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .katex-sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .reflectbox{display:inline-block;transform:scaleX(-1)}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}