.generator-page-top{grid-template-columns:minmax(0,1fr);align-items:center;margin:.2rem 0 1.35rem;display:grid}.generator-page-top h1{letter-spacing:-.045em;min-width:0;margin:0;font-size:clamp(1.8rem,3vw,2.4rem);line-height:1.15}.generator-controls{border:1px solid color-mix(in srgb, var(--blume-accent) 18%, var(--blume-border));background:color-mix(in srgb, var(--blume-accent) 3%, var(--yunik-surface,var(--blume-background)));border-radius:1rem;grid-template-columns:minmax(0,1fr) minmax(19rem,auto);align-items:center;gap:1.5rem;margin:1.1rem 0;padding:1.1rem 1.2rem;display:grid}.generator-controls>summary,.generator-controls[hidden]{display:none}.generator-practice-intro{align-items:center;gap:.9rem;display:flex}.generator-practice-icon{width:3rem;height:3rem;color:var(--blume-accent);background:color-mix(in srgb, var(--blume-accent) 11%, var(--blume-background));border-radius:.9rem;flex:none;place-items:center;font-family:Georgia,serif;font-size:1.55rem;font-weight:700;display:grid}.generator-practice-kicker{color:var(--blume-accent);letter-spacing:.1em;font-size:.66rem;font-weight:800}.generator-practice-intro h3{letter-spacing:-.015em;margin:.2rem 0;font-size:1rem}.generator-practice-intro p{max-width:26rem;color:var(--blume-muted-foreground);margin:0;font-size:.79rem;line-height:1.45}.generator-workspace{min-height:min(48rem,100dvh - 9rem);color:var(--blume-foreground);grid-template-columns:15rem minmax(0,1fr);align-items:stretch;gap:1.4rem;display:grid}.generator-sidebar,.generator-panel{border:1px solid var(--blume-border);background:var(--yunik-surface,var(--blume-background));border-radius:1.15rem}.generator-sidebar{flex-direction:column;gap:1.35rem;min-height:0;padding:1.1rem .85rem;display:flex}.generator-back{color:var(--blume-muted-foreground);padding:.35rem .45rem;font-size:.8rem;text-decoration:none}.generator-back:hover{color:var(--blume-accent)}.generator-sidebar-heading{align-items:center;gap:.7rem;padding:.25rem .4rem;display:flex}.generator-sidebar-heading>div{gap:.15rem;min-width:0;display:grid}.generator-sidebar-heading strong{font-size:.95rem}.generator-sidebar-heading small{color:var(--blume-muted-foreground);text-overflow:ellipsis;white-space:nowrap;font-size:.75rem;overflow:hidden}.generator-subject-picker{color:var(--blume-muted-foreground);gap:.35rem;padding:0 .4rem;font-size:.72rem;font-weight:700;display:grid}.generator-subject-picker select{box-sizing:border-box;border:1px solid var(--blume-border);width:100%;min-height:2.55rem;color:var(--blume-foreground);background:var(--blume-background);font:inherit;border-radius:.65rem;padding:.45rem 2rem .45rem .65rem;font-size:.82rem}.generator-subject-picker select:focus-visible{border-color:var(--blume-accent);outline:3px solid color-mix(in srgb, var(--blume-accent) 18%, transparent);outline-offset:1px}.generator-subject-mark,.generator-empty-mark{color:#7054ae;background:#efeaf9;flex:none;place-items:center;font-weight:650;display:grid}.generator-subject-mark{border-radius:.75rem;width:2.5rem;height:2.5rem;font-size:1.35rem}.generator-subject-mark.subject-icon{border-radius:.75rem;width:2.5rem;height:2.5rem}.generator-subject-mark.subject-icon svg{width:1.35rem;height:1.35rem}.generator-topic-menu,.generator-topic-accordion{flex-direction:column;flex:1;min-height:0;display:flex}.generator-topic-accordion>summary{display:none}.generator-grade-list{overscroll-behavior:contain;flex:1 1 0;align-content:start;gap:.25rem;min-height:0;display:grid;overflow-y:auto}.generator-grade-group{border-radius:.7rem}.generator-grade-group>summary{color:var(--blume-foreground);cursor:pointer;border-radius:.7rem;padding:.6rem .7rem;font-size:.84rem;font-weight:700;list-style-position:inside}.generator-grade-group>summary:hover{background:color-mix(in srgb, var(--blume-accent) 7%, transparent)}.generator-grade-group ul{gap:.15rem;margin:.1rem 0 .45rem;padding:0;list-style:none;display:grid}.generator-curriculum-part{padding:.15rem .5rem .25rem}.generator-curriculum-part h4{color:var(--blume-foreground);margin:.55rem .65rem .2rem;font-size:.7rem;line-height:1.35}.generator-curriculum-part>ul{gap:.1rem;margin:0;padding:0;list-style:none;display:grid}.generator-curriculum-part .generator-curriculum-subtopics{gap:.12rem;padding:.05rem .1rem .35rem .35rem;list-style:none}.generator-curriculum-subtopics a{padding:.45rem .55rem .45rem .8rem;font-size:.7rem;line-height:1.35}.generator-curriculum-theory,.generator-curriculum-theory .generator-theory-heading,.generator-curriculum-theory .generator-theory-card{min-width:0}.generator-curriculum-theory .generator-theory-heading>p,.generator-curriculum-theory .generator-theory-card>p{overflow-wrap:anywhere}.generator-curriculum-theory .generator-theory-example{max-width:48rem}.generator-curriculum-theory .generator-theory-example p{color:var(--blume-muted-foreground);margin:.45rem 0 0;font-size:.85rem;line-height:1.55}.generator-curriculum-diagram{box-sizing:border-box;border:1px solid color-mix(in srgb, var(--blume-accent) 16%, var(--blume-border));background:color-mix(in srgb, var(--blume-accent) 3%, var(--blume-background));border-radius:.85rem;justify-items:center;gap:.45rem;width:min(100%,30rem);min-width:0;margin:.15rem 0;padding:.75rem;display:grid}.generator-curriculum-diagram[hidden]{display:none}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg{width:100%;height:auto;color:var(--blume-foreground);display:block;overflow:hidden}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg path,:is(.generator-curriculum-diagram,.generator-problem-diagram) svg rect,:is(.generator-curriculum-diagram,.generator-problem-diagram) svg circle,:is(.generator-curriculum-diagram,.generator-problem-diagram) svg ellipse,:is(.generator-curriculum-diagram,.generator-problem-diagram) svg polygon{fill:none;stroke:var(--blume-muted-foreground);stroke-width:2.5px;stroke-linecap:round;stroke-linejoin:round}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg text{fill:var(--blume-foreground);stroke:none;font:13px system-ui,sans-serif}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-plane{fill:color-mix(in srgb, var(--blume-accent) 11%, transparent);stroke:color-mix(in srgb, var(--blume-accent) 68%, var(--blume-muted-foreground))}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-plane-back{fill:color-mix(in srgb, var(--blume-accent) 6%, transparent)}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-axis{stroke:color-mix(in srgb, var(--blume-muted-foreground) 75%, transparent)}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-accent{stroke:var(--blume-accent);stroke-width:3px}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-accent-fill{fill:var(--blume-accent);stroke:var(--blume-accent)}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-highlight{fill:#fff0bd;stroke:#a96b00;stroke-width:3px}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-symbol{font:52px system-ui,sans-serif}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-letter{font:750 38px system-ui,sans-serif}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-number{font:750 25px system-ui,sans-serif}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-word,:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-syllable{font:750 14px system-ui,sans-serif}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-stressed{font-size:16px}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-small-label{font:11px system-ui,sans-serif}:is(.generator-curriculum-diagram,.generator-problem-diagram) svg .diagram-dash{stroke-dasharray:6 5}.generator-curriculum-diagram figcaption{color:var(--blume-muted-foreground);text-align:center;font-size:.72rem;line-height:1.4}.generator-data-table-wrap{max-width:100%;margin:.65rem 0 .9rem}.generator-data-table{border-collapse:collapse;table-layout:fixed;text-align:center;width:100%;font-size:.78rem}.generator-data-table th,.generator-data-table td{border:1px solid var(--blume-border);overflow-wrap:anywhere;padding:.5rem .25rem}.generator-data-table thead th{color:var(--blume-foreground);background:color-mix(in srgb, var(--blume-accent) 6%, var(--blume-background))}.generator-data-table th:first-child{text-align:left;width:8.5rem}.generator-grade-list>ul{gap:.3rem;margin:0;padding:0;list-style:none;display:grid}.generator-topic-menu a{color:var(--blume-muted-foreground);border-radius:.65rem;padding:.55rem .65rem .55rem 1.2rem;font-size:.78rem;font-weight:550;line-height:1.35;text-decoration:none;display:block}.generator-topic-badge{color:var(--blume-muted-foreground);margin-top:.18rem;font-size:.65rem;font-weight:500;display:block}.generator-topic-menu a:hover{color:var(--blume-accent);background:color-mix(in srgb, var(--blume-accent) 7%, transparent)}.generator-topic-menu a.is-active{color:var(--blume-accent);background:color-mix(in srgb, var(--blume-accent) 10%, var(--blume-background))}.generator-main{min-width:0;min-height:0;display:flex}.generator-panel{box-sizing:border-box;flex:1;min-height:33rem;padding:1.35rem}.generator-theory[hidden]{display:none}.generator-theory{gap:1rem;display:grid}.generator-theory-heading{gap:.4rem;display:grid}.generator-theory-kicker,.generator-theory-step,.generator-theory-label{color:var(--blume-accent);letter-spacing:.09em;font-size:.68rem;font-weight:800}.generator-theory-heading h2{letter-spacing:-.03em;margin:0;font-size:clamp(1.15rem,2vw,1.45rem)}.generator-theory-heading>p{color:var(--blume-muted-foreground);margin:0;font-size:.88rem;line-height:1.55}.math-inline{color:var(--blume-foreground);font-family:Georgia,serif;font-size:1.08em;font-style:italic}.generator-theory-rule{border:1px solid color-mix(in srgb, var(--blume-accent) 18%, var(--blume-border));background:color-mix(in srgb, var(--blume-accent) 5%, var(--blume-background));border-radius:.9rem;grid-template-columns:minmax(12rem,.8fr) minmax(0,1.2fr);align-items:center;gap:.8rem 1.2rem;padding:.9rem 1rem;display:grid}.generator-theory-rule>div{gap:.3rem;display:grid}.generator-theory-rule>p{color:var(--blume-muted-foreground);margin:0;font-size:.82rem;line-height:1.5}.generator-theory-rule>p b{color:var(--blume-foreground)}.generator-formula{color:var(--blume-foreground);flex-wrap:wrap;align-items:center;gap:.24em;font-family:Georgia,Times New Roman,serif;font-size:1.55rem;font-weight:600;line-height:1.35;display:flex}.generator-formula i{font-weight:500}.generator-formula-small{gap:.2em;font-size:1rem}.generator-formula>span{color:var(--blume-accent);padding:0 .2em;font-family:inherit}.generator-theory-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:.8rem;display:grid}.generator-theory-card{border:1px solid var(--blume-border);background:var(--yunik-surface,var(--blume-background));border-radius:.9rem;min-width:0;padding:.95rem}.generator-theory-card h3{margin:.3rem 0 .75rem;font-size:.98rem;line-height:1.4}.generator-theory-steps,.generator-solution-steps{gap:.65rem;margin:0;padding:0;list-style:none;display:grid}.generator-theory-steps li{grid-template-columns:1.55rem minmax(0,1fr);align-items:start;gap:.55rem;display:grid}.generator-theory-steps li>span{width:1.5rem;height:1.5rem;color:var(--blume-accent);background:color-mix(in srgb, var(--blume-accent) 10%, var(--blume-background));border-radius:50%;place-items:center;font-size:.75rem;font-weight:750;display:grid}.generator-theory-steps-labeled li{display:block}.generator-theory-steps-labeled li>span{width:auto;height:auto;color:var(--blume-accent);background:0 0;margin-bottom:.2rem;font-size:.76rem;line-height:1.35;display:block}.generator-theory-steps p,.generator-solution-steps p{color:var(--blume-muted-foreground);margin:0;font-size:.78rem;line-height:1.5}.generator-primary .generator-theory{gap:1.15rem}.generator-primary .generator-theory-heading>p{color:var(--blume-foreground);font-size:1.08rem;line-height:1.65}.generator-primary .generator-theory-grid{grid-template-columns:minmax(0,1fr)}.generator-primary .generator-theory-card{padding:1rem 1.1rem}.generator-primary .generator-theory-card h3{font-size:1.08rem}.generator-primary .generator-theory-steps{gap:.8rem}.generator-primary .generator-theory-steps li{grid-template-columns:1.8rem minmax(0,1fr);gap:.65rem}.generator-primary .generator-theory-steps li>span{width:1.7rem;height:1.7rem;font-size:.9rem}.generator-primary .generator-theory-steps p,.generator-primary .generator-theory-example p{color:var(--blume-foreground);font-size:1rem;line-height:1.6}.generator-primary .generator-curriculum-diagram{width:min(100%,36rem);padding:1rem}.generator-primary .generator-curriculum-diagram figcaption{font-size:.88rem;line-height:1.5}.generator-primary-walkthrough{flex-direction:column;gap:1rem;display:flex}.generator-primary-walkthrough .generator-curriculum-diagram{order:1;align-self:flex-start}.generator-primary-walkthrough .generator-theory-heading{order:2;max-width:42rem}.generator-primary-walkthrough .generator-theory-details-card{order:3}.generator-primary-walkthrough .generator-theory-example{order:4}.generator-primary-walkthrough .generator-theory-try{order:5}.generator-primary-walkthrough .generator-curriculum-diagram-step{justify-self:start}.generator-primary .generator-primary-walkthrough .generator-theory-heading>p{max-width:38rem}.generator-primary .generator-primary-walkthrough .generator-theory-try-prompt{margin:.55rem 0;font-size:1.15rem;font-weight:700}.generator-primary-walkthrough .generator-theory-try-answer{color:var(--blume-foreground);margin-top:.65rem;font-size:.95rem}.generator-primary-walkthrough .generator-theory-try-answer summary{width:fit-content;color:var(--blume-accent);cursor:pointer;font-weight:700}.generator-primary-walkthrough .generator-theory-try-answer p{margin:.6rem 0 0;line-height:1.6}.generator-theory-description{color:var(--blume-muted-foreground);margin:.55rem 0;font-size:.78rem;line-height:1.5}.generator-function-graph{width:min(100%,24rem);height:auto;color:var(--blume-muted-foreground);margin:.55rem auto;display:block;overflow:visible}.generator-function-grid{fill:none;stroke:var(--blume-border);stroke-width:1px}.generator-function-axis{fill:none;stroke:currentColor;stroke-width:1.5px}.generator-function-symmetry{fill:none;stroke:var(--blume-accent);stroke-dasharray:4 4;stroke-width:1.4px;opacity:.65}.generator-function-curve{fill:none;stroke:var(--blume-accent);stroke-linecap:round;stroke-width:3px}.generator-function-vertex{fill:var(--blume-accent)}.generator-function-label{fill:currentColor;font-family:inherit;font-size:10px}.generator-function-reference{gap:.85rem;display:grid}.generator-function-reference-heading h3,.generator-function-properties-heading h3{margin:.25rem 0;font-size:1rem}.generator-function-reference-heading p,.generator-function-properties-heading p{color:var(--blume-muted-foreground);margin:0;font-size:.78rem;line-height:1.5}.generator-function-glossary{grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem;margin:0;display:grid}.generator-function-glossary>div{border:1px solid var(--blume-border);background:var(--yunik-surface,var(--blume-background));border-radius:.8rem;min-width:0;padding:.75rem}.generator-function-glossary dt{color:var(--blume-foreground);margin-bottom:.25rem;font-size:.8rem;font-weight:700}.generator-function-glossary dd{color:var(--blume-muted-foreground);margin:0;font-size:.76rem;line-height:1.5}.generator-function-properties{border:1px solid var(--blume-border);background:var(--yunik-surface,var(--blume-background));border-radius:.9rem;overflow:hidden}.generator-function-properties-heading{padding:.8rem .9rem}.generator-function-table-wrap{border-top:1px solid var(--blume-border);overflow:hidden}.generator-function-table{border-collapse:collapse;text-align:left;width:100%;font-size:.76rem;line-height:1.45}.generator-function-table thead{color:var(--blume-muted-foreground);background:color-mix(in srgb, var(--blume-muted) 28%, var(--blume-background));font-size:.69rem}.generator-function-table th,.generator-function-table td{vertical-align:top;padding:.65rem .75rem}.generator-function-table tbody tr+tr{border-top:1px solid var(--blume-border)}.generator-function-table tbody th{width:22%;color:var(--blume-foreground);font-weight:700}.generator-function-table tbody td{color:var(--blume-muted-foreground)}.generator-function-visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.generator-topic-details{border:1px solid color-mix(in srgb, var(--blume-accent) 20%, var(--blume-border));background:color-mix(in srgb, var(--blume-accent) 3%, var(--yunik-surface,var(--blume-background)));border-radius:.9rem;overflow:hidden}.generator-topic-details>summary{min-height:3.5rem;color:var(--blume-foreground);cursor:pointer;justify-content:space-between;align-items:center;gap:1rem;padding:.8rem 1rem;list-style:none;display:flex}.generator-topic-details>summary::-webkit-details-marker{display:none}.generator-topic-details>summary:after{color:var(--blume-accent);content:"⌄";flex:none;font-size:1.2rem;font-weight:700;transition:transform .16s}.generator-topic-details[open]>summary:after{transform:rotate(180deg)}.generator-topic-details>summary>span{gap:.15rem;display:grid}.generator-topic-details>summary b{font-size:.85rem}.generator-topic-details>summary small{color:var(--blume-muted-foreground);font-size:.73rem;line-height:1.4}.generator-topic-details-content{border-top:1px solid var(--blume-border);grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;padding:1rem;display:grid}.generator-topic-details-content section{min-width:0}.generator-topic-details-content h3{margin:.25rem 0 .7rem;font-size:.92rem}.generator-topic-detail-steps,.generator-topic-detail-list{gap:.6rem;margin:0;padding:0;list-style:none;display:grid}.generator-topic-detail-steps li{grid-template-columns:1.45rem minmax(0,1fr);align-items:start;gap:.5rem;display:grid}.generator-topic-detail-steps li>span{width:1.4rem;height:1.4rem;color:var(--blume-accent);background:color-mix(in srgb, var(--blume-accent) 10%, var(--blume-background));border-radius:50%;place-items:center;font-size:.7rem;font-weight:750;display:grid}.generator-topic-detail-steps p,.generator-topic-detail-list li{color:var(--blume-muted-foreground);margin:0;font-size:.77rem;line-height:1.5}.generator-topic-detail-list b{color:var(--blume-foreground)}.generator-theory-card>.generator-formula{border-top:1px solid var(--blume-border);margin-top:.8rem;padding-top:.7rem}.generator-solution-steps>li{gap:.2rem;display:grid}.generator-solution-steps>li>span{color:var(--blume-accent);font-size:.72rem;font-weight:750}.generator-solution-steps>li>.generator-formula{min-height:1.5rem}.generator-solution-steps p b{color:var(--blume-foreground)}.generator-solution-steps .generator-check-note{background:color-mix(in srgb, #268057 8%, var(--blume-background));border-radius:.65rem;margin-top:.1rem;padding:.55rem .65rem}.generator-check-note>span{color:#267249}.generator-word-problem{background:color-mix(in srgb, var(--blume-muted) 25%, var(--blume-background));border-radius:.85rem;gap:.35rem;padding:.8rem 1rem;display:grid}.generator-word-problem>p{margin:0;font-size:.84rem;font-weight:650;line-height:1.45}.generator-word-problem-answer{color:var(--blume-muted-foreground);flex-wrap:wrap;align-items:center;gap:.45rem 1rem;font-size:.76rem;display:flex}.generator-word-problem-answer>b{color:var(--blume-foreground)}.generator-empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:24rem;padding:2rem;display:flex}.generator-empty-mark{border-radius:1rem;width:3.5rem;height:3.5rem;margin-bottom:.9rem;font-size:1.8rem}.generator-empty-state h3{margin:0;font-size:1.08rem}.generator-empty-state p{max-width:25rem;color:var(--blume-muted-foreground);margin:.45rem 0 0;font-size:.86rem;line-height:1.55}.generator-form{gap:.45rem;margin:0;display:grid}.generator-form>label{font-size:.83rem;font-weight:650}.generator-form-controls{align-items:center;gap:.65rem;display:flex}.generator-form input{border:1px solid var(--blume-border);width:6rem;min-height:2.8rem;color:var(--blume-foreground);background:var(--blume-background);font:inherit;border-radius:.7rem;padding:.55rem .7rem}.generator-form .primary-button{min-height:2.8rem;padding:.65rem 1rem}.generator-form small{color:var(--blume-muted-foreground);font-size:.73rem}.generator-status{min-height:1.25rem;color:var(--blume-muted-foreground);margin:.7rem 0;font-size:.8rem}.generator-problems{gap:.75rem;margin:1rem 0;padding:0;list-style:none;display:grid}.generator-problem{border:1px solid var(--blume-border);background:var(--yunik-surface,var(--blume-background));border-radius:.95rem;grid-template-rows:auto auto auto;grid-template-columns:minmax(0,1fr) minmax(12rem,15rem);align-items:center;gap:.75rem 1.5rem;padding:1.1rem 1.25rem;transition:border-color .16s,box-shadow .16s;display:grid;position:relative}.generator-problem:hover{border-color:color-mix(in srgb, var(--blume-accent) 35%, var(--blume-border));box-shadow:0 5px 18px color-mix(in srgb, var(--blume-accent) 7%, transparent)}.generator-problem-content{text-align:center;grid-area:1/1/-1;align-content:center;justify-items:center;gap:.7rem;min-width:0;padding-top:1rem;display:grid}.generator-problem-number{color:var(--blume-accent);background:color-mix(in srgb, var(--blume-accent) 9%, var(--blume-background));letter-spacing:.08em;border-radius:99px;padding:.25rem .45rem;font-size:.63rem;font-weight:800;position:absolute;top:.8rem;left:1rem}.generator-problem-prompt{color:var(--blume-foreground);letter-spacing:.015em;overflow-wrap:anywhere;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.5rem,3.4vw,2.25rem);font-weight:650;line-height:1.25}.generator-problem-hint{color:var(--blume-muted-foreground);margin:0;font-size:.9rem;line-height:1.5}.generator-geography .generator-problem-content{text-align:left;justify-items:start}.generator-geography .generator-problem-prompt{letter-spacing:0;white-space:pre-line;font-family:inherit;font-size:clamp(1.05rem,1.7vw,1.3rem);line-height:1.5}.generator-geography .generator-problem{grid-template-columns:minmax(0,1fr);align-items:start}.generator-geography .generator-problem-content{grid-area:auto/1}.generator-geography .generator-answer-label,.generator-geography .generator-choice-list,.generator-geography .generator-problem-check{grid-area:auto/1;width:min(100%,30rem)}.generator-problem-diagram{box-sizing:border-box;border:1px solid var(--blume-border);background:color-mix(in srgb, var(--blume-accent) 3%, var(--blume-background));border-radius:.8rem;width:min(100%,26rem);margin:.15rem 0;padding:.7rem}.generator-problem-diagram svg{width:100%;height:auto;display:block}.generator-problem-diagram figcaption{color:var(--blume-muted-foreground);margin-top:.35rem;font-size:.78rem;line-height:1.4}.generator-answer-label{color:var(--blume-muted-foreground);grid-area:1/2;gap:.35rem;font-size:.73rem;font-weight:650;display:grid}.generator-answer-label input{box-sizing:border-box;border:1px solid var(--blume-border);width:100%;min-height:2.65rem;color:var(--blume-foreground);background:var(--blume-background);font:inherit;border-radius:.65rem;padding:.55rem .7rem;transition:border-color .16s,box-shadow .16s}.generator-answer-label input:focus{border-color:var(--blume-accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--blume-accent) 14%, transparent);outline:none}.generator-answer-label input::placeholder{color:var(--blume-muted-foreground);opacity:.7}.generator-choice-list{box-sizing:border-box;border:0;grid-area:1/2;gap:.45rem;min-width:0;margin:0;padding:0;display:grid}.generator-choice-list legend{color:var(--blume-foreground);margin-bottom:.35rem;font-size:.9rem;font-weight:700}.generator-choice-option{border:1px solid var(--blume-border);background:var(--blume-background);cursor:pointer;border-radius:.7rem;align-items:center;gap:.65rem;min-height:2.5rem;padding:.55rem .7rem;font-size:.92rem;line-height:1.4;display:flex}.generator-choice-option:has(input:checked){border-color:var(--blume-accent);background:color-mix(in srgb, var(--blume-accent) 9%, var(--blume-background))}.generator-choice-option:focus-within{outline:2px solid var(--blume-accent);outline-offset:2px}.generator-choice-option input{width:1rem;height:1rem;accent-color:var(--blume-accent);flex:none;margin:0}.generator-problem-check{border:1px solid color-mix(in srgb, var(--blume-accent) 25%, var(--blume-border));min-height:2.5rem;color:var(--blume-accent);background:color-mix(in srgb, var(--blume-accent) 7%, var(--blume-background));cursor:pointer;font:inherit;border-radius:.65rem;grid-area:2/2;padding:.55rem .85rem;font-size:.82rem;font-weight:700;transition:background .16s,color .16s,opacity .16s}.generator-problem-check:hover:not(:disabled){color:#fff;background:var(--blume-accent)}.generator-problem-check:focus-visible{outline:3px solid color-mix(in srgb, var(--blume-accent) 35%, transparent);outline-offset:2px}.generator-problem-check:disabled{cursor:wait;opacity:.6}.generator-answer-feedback{border-radius:.5rem;grid-column:1/-1;width:fit-content;min-height:1.1rem;padding:.25rem .55rem;font-size:.78rem;line-height:1.45}.generator-answer-feedback.is-correct{color:#267249;background:color-mix(in srgb, #268057 9%, var(--blume-background))}.generator-answer-feedback.is-incorrect{color:#a43b43;background:color-mix(in srgb, #c43f4b 8%, var(--blume-background))}.generator-answer-feedback.is-prompt{color:var(--blume-accent);background:color-mix(in srgb, var(--blume-accent) 7%, var(--blume-background))}.generator-form button:disabled{cursor:wait;opacity:.65}.generator-primary .generator-problem{grid-template-columns:minmax(0,1fr);align-items:start;gap:.8rem;padding:1rem 1.15rem}.generator-primary .generator-problem-content{text-align:left;grid-area:auto/1;justify-items:start;gap:.6rem;padding:1rem 0 .2rem}.generator-primary .generator-problem-number{font-size:.72rem}.generator-primary .generator-problem-prompt{letter-spacing:0;white-space:pre-line;font-family:inherit;font-size:clamp(1.05rem,1.7vw,1.35rem);font-weight:650;line-height:1.55}.generator-primary .generator-answer-label{width:min(100%,24rem);color:var(--blume-foreground);grid-area:auto/1;font-size:.9rem}.generator-primary .generator-answer-label input{min-height:3rem;font-size:1rem}.generator-primary .generator-problem-check{grid-area:auto/1;width:min(100%,24rem);min-height:2.9rem;font-size:.95rem}.generator-primary .generator-answer-feedback{grid-column:1;font-size:.9rem}@media (width<=700px){.generator-primary .generator-problem{padding-right:4.5rem}}:root[data-yunik-theme=night] .generator-subject-mark,:root[data-yunik-theme=night] .generator-empty-mark{color:#c4b5fd;background:color-mix(in srgb, #7054ae 25%, var(--blume-background))}:root[data-yunik-theme=night] .generator-answer-feedback.is-correct{color:#8bddad}:root[data-yunik-theme=night] .generator-answer-feedback.is-incorrect{color:#ff9da4}@media (width<=1024px){.generator-workspace{grid-template-columns:1fr;gap:.85rem;min-height:0}.generator-main{display:block}.generator-sidebar{gap:.7rem;padding:.8rem}.generator-sidebar-heading{padding:.1rem .25rem}.generator-topic-menu{flex:initial}.generator-function-glossary{grid-template-columns:repeat(2,minmax(0,1fr))}.generator-topic-accordion{flex:initial;border:1px solid var(--blume-border);background:color-mix(in srgb, var(--blume-accent) 3%, var(--yunik-surface,var(--blume-background)));border-radius:.8rem;display:block;overflow:hidden}.generator-topic-accordion>summary{min-height:2.9rem;color:var(--blume-foreground);cursor:pointer;justify-content:space-between;align-items:center;gap:.75rem;padding:.7rem .8rem;list-style:none;display:flex}.generator-topic-accordion>summary::-webkit-details-marker{display:none}.generator-topic-accordion>summary:after{color:var(--blume-accent);content:"⌄";flex:none;font-size:1.1rem;font-weight:700;transition:transform .16s}.generator-topic-accordion[open]>summary:after{transform:rotate(180deg)}.generator-topic-accordion-title{flex:none;font-size:.82rem;font-weight:750}.generator-topic-accordion-current{color:var(--blume-muted-foreground);text-align:right;text-overflow:ellipsis;white-space:nowrap;font-size:.72rem;overflow:hidden}.generator-topic-accordion[open]>summary{border-bottom:1px solid var(--blume-border)}.generator-grade-list{flex:initial;max-height:42vh}}@media (width<=720px){.generator-page-top{grid-template-columns:1fr;gap:.7rem;margin-bottom:.85rem}.generator-page-top h1{font-size:clamp(1.55rem,7vw,2rem)}.generator-controls{background:0 0;border:0;grid-template-columns:1fr;gap:.9rem;padding:0}.generator-controls>summary{border:1px solid var(--blume-border);color:var(--blume-foreground);background:var(--yunik-surface,var(--blume-background));cursor:pointer;border-radius:.75rem;padding:.75rem .9rem;font-size:.85rem;font-weight:650;display:block}.generator-controls[open]{border:1px solid var(--blume-border);background:var(--yunik-surface,var(--blume-background));padding:.8rem}.generator-controls[open]>summary{background:0 0;border:0;padding:0 0 .65rem}.generator-practice-intro{align-items:flex-start}.generator-practice-icon{border-radius:.75rem;width:2.5rem;height:2.5rem;font-size:1.3rem}.generator-controls .generator-form{padding:.2rem 0}.generator-workspace{grid-template-columns:1fr;gap:.85rem;min-height:0}.generator-main{display:block}.generator-panel{min-height:26rem}.generator-sidebar{gap:.7rem;padding:.8rem}.generator-sidebar-heading{padding:.1rem .25rem}.generator-topic-menu{flex:initial}.generator-topic-accordion{flex:initial;border:1px solid var(--blume-border);background:color-mix(in srgb, var(--blume-accent) 3%, var(--yunik-surface,var(--blume-background)));border-radius:.8rem;display:block;overflow:hidden}.generator-topic-accordion>summary{min-height:2.9rem;color:var(--blume-foreground);cursor:pointer;justify-content:space-between;align-items:center;gap:.75rem;padding:.7rem .8rem;list-style:none;display:flex}.generator-topic-accordion>summary::-webkit-details-marker{display:none}.generator-topic-accordion>summary:after{color:var(--blume-accent);content:"⌄";flex:none;font-size:1.1rem;font-weight:700;transition:transform .16s}.generator-topic-accordion[open]>summary:after{transform:rotate(180deg)}.generator-topic-accordion-title{flex:none;font-size:.82rem;font-weight:750}.generator-topic-accordion-current{color:var(--blume-muted-foreground);text-align:right;text-overflow:ellipsis;white-space:nowrap;font-size:.72rem;overflow:hidden}.generator-topic-accordion[open]>summary{border-bottom:1px solid var(--blume-border)}.generator-grade-list{flex:initial;max-height:45vh}.generator-grade-list>ul{display:flex;overflow-x:auto}.generator-grade-list>ul>li{flex:none}.generator-panel{min-height:26rem;padding:1rem}.generator-theory-rule,.generator-theory-grid{grid-template-columns:1fr}.generator-theory-grid{gap:.65rem}.generator-theory-card{padding:.8rem}.generator-function-glossary{grid-template-columns:1fr}.generator-function-table-wrap{border-top:0;overflow:visible}.generator-function-table,.generator-function-table tbody{gap:.55rem;display:grid}.generator-function-table thead{clip:rect(0, 0, 0, 0);clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.generator-function-table tbody tr{border:1px solid var(--blume-border);border-radius:.75rem;padding:.65rem .75rem;display:grid}.generator-function-table tbody tr+tr{border-top:0}.generator-function-table tbody th{width:auto;padding:0 0 .35rem}.generator-function-table tbody td{grid-template-columns:minmax(6.6rem,.7fr) minmax(0,1.3fr);gap:.5rem;padding:.3rem 0;display:grid}.generator-function-table tbody td:before{color:var(--blume-muted-foreground);content:attr(data-label);font-size:.68rem;font-weight:700}.generator-word-problem{padding:.75rem}.generator-topic-details-content{grid-template-columns:1fr;gap:.9rem;padding:.8rem}.generator-empty-state{min-height:19rem}.generator-problem{grid-template-rows:auto;grid-template-columns:1fr;gap:.65rem;padding:.85rem}.generator-problem-content{grid-area:auto/1;justify-items:center;padding:1.1rem 0 .5rem}.generator-problem-number{top:.65rem;left:.75rem}.generator-problem-prompt{font-size:clamp(1.4rem,7vw,1.9rem)}.generator-answer-label,.generator-problem-check,.generator-choice-list{grid-area:auto/1}.generator-answer-label{max-width:100%}.generator-answer-feedback{grid-column:1}.generator-form-controls{flex-wrap:wrap}}