/* Generated from styles.css, motion.css and SVG palettes by scripts/build-theme.mjs. */
:root[data-theme="dark"] button:focus-visible,:root[data-theme="dark"] a:focus-visible,:root[data-theme="dark"] input:focus-visible,:root[data-theme="dark"] select:focus-visible,:root[data-theme="dark"] summary:focus-visible{outline:3px solid #72957b}
:root[data-theme="dark"] .primary,:root[data-theme="dark"] .secondary,:root[data-theme="dark"] .small-primary{color:#a9bead}
:root[data-theme="dark"] .pill{background:#24372b;color:#d2bc8c}
:root[data-theme="dark"] .pill.warm{background:#24372b;color:#eca4a7}
:root[data-theme="dark"] .red{color:#eca4a7!important}
:root[data-theme="dark"] .bottom-nav>button{color:#a9bead}
:root[data-theme="dark"] .resume-card{background:#202e25}
:root[data-theme="dark"] .recommendation{border:1px solid #3c5443;background:linear-gradient(140deg,#24372b,#24372b)}
:root[data-theme="dark"] .recommendation>p{color:#a9bead}
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:root[data-theme="dark"] .hero-player{border:1px solid #3c5443;background:#202e25;color:#dfe8e1;box-shadow:0 3px 0 #58705d,0 9px 13px #09110c25}
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:root[data-theme="dark"] .learning-panel{background:#202e25}
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@media(min-width:1050px){
:root[data-theme="dark"] .desktop-nav{background:#202e25}
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:root[data-theme="dark"] .sidebar-foot{color:#a9bead}
:root[data-theme="dark"] .session-aside h2 span{color:#a9bead}
}
:root[data-theme="dark"] .analysis-summary{background:#202e25;border:1px solid #3c5443}
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:root[data-theme="dark"] .sync-label[data-state=error],:root[data-theme="dark"] .sync-label[data-state=conflict]{color:#eca4a7}
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:root[data-theme="dark"] .concept-node small{color:#a9bead}
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:root[data-theme="dark"] .concept-setup-note small{color:#a9bead}
:root[data-theme="dark"] .concept-intro-top>span{color:#a9bead}
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:root[data-theme="dark"] .intro-example-bar{color:#a9bead}
:root[data-theme="dark"] .intro-example figcaption{color:#dfe8e1}
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:root[data-theme="dark"] .intro-range-arrow{color:#a9bead}
:root[data-theme="dark"] .intro-bluff-price{color:#a9bead}
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:root[data-theme="dark"] .intro-bluff-total{color:#a9bead}
:root[data-theme="dark"] .intro-bluff-total b{color:#d2bc8c}
:root[data-theme="dark"] .library-open{color:#dfe8e1}
:root[data-theme="dark"] .library-open:hover{background:#24372b}
:root[data-theme="dark"] .concept-map>footer>span{color:#a9bead}
:root[data-theme="dark"] .library-lead{color:#a9bead}
:root[data-theme="dark"] .library-group{border:1px solid #3c5443;background:#202e25}
:root[data-theme="dark"] .library-group-number{background:#24372b;color:#d2bc8c}
:root[data-theme="dark"] .library-group summary small{color:#a9bead}
:root[data-theme="dark"] .library-group-count{color:#a9bead}
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:root[data-theme="dark"] .library-card>.icon{color:#a9bead}
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:root[data-theme="dark"] .lesson-flow{stroke:#a9bead}
:root[data-theme="dark"] .lesson-cross{stroke:#eca4a7}
:root[data-theme="dark"] .learning-tabs{border:1px solid #3c5443;background:#24372b}
:root[data-theme="dark"] .learning-tabs>button{color:#a9bead}
:root[data-theme="dark"] .learning-tabs>button[aria-selected="true"]{color:#a9bead}
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:root[data-theme="dark"] .concept-path-start>span{background:linear-gradient(90deg,transparent,#24372b)}
:root[data-theme="dark"] .concept-path-start>img{box-shadow:0 3px 6px #09110c20}
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:root[data-theme="dark"] .chapter-preview-more{color:#a9bead}
:root[data-theme="dark"] .trail-base{stroke:#a9bead}
:root[data-theme="dark"] .trail-flow{stroke:#d2bc8c}
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:root[data-theme="dark"] .trail-node>small{color:#a9bead}
:root[data-theme="dark"] .trail-node:hover{background:#202e2560}
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:root[data-theme="dark"] .trail-node:focus-visible{outline:2px solid #827950}
:root[data-theme="dark"] .has-practice .trail-token{border-color:#827950;background:linear-gradient(135deg,#24372b,#24372b)}
:root[data-theme="dark"] .chapter-note{color:#d2bc8c}
:root[data-theme="dark"] .learning-tabs{box-shadow:0 4px 16px #09110c08}
:root[data-theme="dark"] .learning-choice-button{border:1px solid #3c5443;background:#202e25;color:#dfe8e1}
:root[data-theme="dark"] .learning-choice-button:hover{box-shadow:0 5px 15px #09110c15}
:root[data-theme="dark"] .study-progress>span{color:#a9bead}
:root[data-theme="dark"] .study-progress i{background:#24372b}
:root[data-theme="dark"] .study-progress i.filled{background:#393a2b}
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:root[data-theme="dark"] .study-example figcaption{color:#d2bc8c}
:root[data-theme="dark"] .study-prompt{color:#a9bead}
:root[data-theme="dark"] .study-assumption{color:#a9bead}
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:root[data-theme="dark"] .study-ring>div{background:#202e25}
:root[data-theme="dark"] .study-ring span{color:#a9bead}
:root[data-theme="dark"] .study-math-tile{border:1px solid #3c5443;background:#24372b}
:root[data-theme="dark"] .study-math-tile span{color:#d2bc8c}
:root[data-theme="dark"] .study-between{color:#a9bead}
:root[data-theme="dark"] .study-range-grid>span{border:1px solid #3c5443;color:#a9bead;background:#202e25}
:root[data-theme="dark"] .study-range-grid>span.included{background:#393a2b;color:#a9bead;border-color:#827950}
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:root[data-theme="dark"] .study-card.red{color:#eca4a7}
:root[data-theme="dark"] .study-journey small,:root[data-theme="dark"] .study-destination b{color:#a9bead}
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:root[data-theme="dark"] .study-journey>.icon{color:#a9bead}
:root[data-theme="dark"] .study-distributions>div>b{color:#d2bc8c}
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:root[data-theme="dark"] .study-distributions footer{color:#a9bead}
:root[data-theme="dark"] .study-nuts .study-bars>i:last-child{outline:2px solid #827950}
:root[data-theme="dark"] .study-board-label,:root[data-theme="dark"] .study-hero-label{color:#a9bead}
:root[data-theme="dark"] .study-blocker-flow small{color:#a9bead}
:root[data-theme="dark"] .study-blocker-flow>.icon{color:#a9bead}
:root[data-theme="dark"] .removed-combos .study-card{color:#a9bead;background:#24372b}
:root[data-theme="dark"] .removed-combos .study-card:after{background:#49302f}
:root[data-theme="dark"] .study-stack>i{border:1px solid #827950;background:#24372b;color:#d2bc8c;box-shadow:0 2px 0 #58705d}
:root[data-theme="dark"] .study-pot-bets{color:#a9bead}
:root[data-theme="dark"] .study-branch-origin small{color:#a9bead}
:root[data-theme="dark"] .study-branches:before{border:1px dashed #3c5443}
:root[data-theme="dark"] .study-branches>div{background:#24372b;border:1px solid #3c5443;color:#a9bead}
:root[data-theme="dark"] .study-branches>div.chosen{border-color:#827950;background:#24372b;color:#d2bc8c;box-shadow:0 3px 0 #58705d}
:root[data-theme="dark"] .study-felt{border:7px solid #3c5443;background:radial-gradient(#24372b,#24372b);box-shadow:0 4px 0 #58705d}
:root[data-theme="dark"] .study-felt>span{color:#d2bc8c}
:root[data-theme="dark"] .study-seat{border:1px solid #3c5443;background:#202e25;color:#a9bead}
:root[data-theme="dark"] .study-seat.selected{background:#263e2e;color:#a9bead;border-color:#72957b;box-shadow:0 0 0 4px #58705d}
:root[data-theme="dark"] .study-texture{color:#eca4a7}
:root[data-theme="dark"] .study-hand-badge{color:#d2bc8c;border:1px solid #3c5443;background:#24372b}
:root[data-theme="dark"] .study-option{border:1px solid #3c5443;background:#202e25}
:root[data-theme="dark"] .study-option-letter{border:1px solid #3c5443;color:#d2bc8c}
:root[data-theme="dark"] .study-option.correct{background:#24372b;border-color:#827950;color:#d2bc8c}
:root[data-theme="dark"] .study-option.incorrect{background:#24372b;border-color:#827950;color:#eca4a7}
:root[data-theme="dark"] .study-answer-feedback{background:#24372b;color:#d2bc8c}
:root[data-theme="dark"] .study-answer-feedback.correct{background:#24372b;color:#d2bc8c}
:root[data-theme="dark"] .study-complete-mark{border:1px solid #3c5443;background:linear-gradient(135deg,#202e25,#24372b);box-shadow:0 4px 0 #58705d}
:root[data-theme="dark"] .study-complete-mark>.icon{color:#d2bc8c}
:root[data-theme="dark"] .study-complete p{color:#a9bead}
:root[data-theme="dark"] .study-previous{border:1px solid #3c5443;background:#202e25}
:root[data-theme="dark"] .study-check-count{color:#a9bead}
:root[data-theme="dark"] .study-token-grid>span{border:1px solid #827950;background:#24372b;color:#d2bc8c}
:root[data-theme="dark"] .study-token-grid>span.excluded{background:#202e25;border-color:#3c5443;color:#a9bead}
:root[data-theme="dark"] .study-action-flow>span{color:#d2bc8c;background:#202e25;border:1px solid #3c5443}
:root[data-theme="dark"] .study-action-flow>span+span:before{border-left:1px dashed #827950}
:root[data-theme="dark"] .study-action-flow i{background:#24372b}
:root[data-theme="dark"] .study-meter-track{background:#393a2b;box-shadow:inset 0 1px 2px #09110c16}
:root[data-theme="dark"] .study-meter-track>span{background:linear-gradient(90deg,#393a2b,#393a2b)}
:root[data-theme="dark"] .study-price-mark{background:#49302f}
:root[data-theme="dark"] .study-roll-mark{border:2px solid #3c5443;background:#263e2e;box-shadow:0 1px 5px #09110c40}
:root[data-theme="dark"] .study-meter-key{color:#d2bc8c}
:root[data-theme="dark"] .study-meter-key>span+span{color:#eca4a7}
:root[data-theme="dark"] .study-composition>span{background:#393a2b}
:root[data-theme="dark"] .study-composition .segment-1{background:#393a2b}
:root[data-theme="dark"] .study-composition .segment-2{background:#24372b}
:root[data-theme="dark"] .study-review{border:1px solid #3c5443}
:root[data-theme="dark"] .study-review>div{border-top:1px solid #3c5443}
:root[data-theme="dark"] .study-review b .icon{color:#d2bc8c}
:root[data-theme="dark"] .study-review p{color:#d2bc8c}
:root[data-theme="dark"] .study-review small{color:#a9bead}
:root[data-theme="dark"] .study-sources{color:#a9bead}
:root[data-theme="dark"] .study-sources a{color:#d2bc8c}
:root[data-theme="dark"] .practice-mode-tabs{background:#24372b;border:1px solid #3c5443}
:root[data-theme="dark"] .practice-mode-tabs>button{color:#d2bc8c}
:root[data-theme="dark"] .practice-mode-tabs>button.selected{background:#263e2e;color:#a9bead;box-shadow:0 2px 5px #09110c20}
:root[data-theme="dark"] .question-focus-hint{color:#d2bc8c}
:root[data-theme="dark"] .learning-pulse{border:1px solid #3c5443;background:#202e25}
:root[data-theme="dark"] .learning-pulse .icon{color:#d2bc8c}
:root[data-theme="dark"] .learning-pulse small{color:#d2bc8c}
:root[data-theme="dark"] .question-wait>.icon{color:#d2bc8c}
:root[data-theme="dark"] .question-wait p,:root[data-theme="dark"] .question-empty p{color:#a9bead}
:root[data-theme="dark"] .question-context>div{border:1px solid #3c5443;background:linear-gradient(135deg,#202e25,#24372b);box-shadow:0 3px 0 #58705d}
:root[data-theme="dark"] .question-context b{color:#dfe8e1}
:root[data-theme="dark"] .question-context small{color:#d2bc8c}
:root[data-theme="dark"] .question-kind{color:#d2bc8c!important}
:root[data-theme="dark"] .question-assumptions{color:#a9bead}
:root[data-theme="dark"] .question-track{background:#24372b}
:root[data-theme="dark"] .question-track>i{background:#393a2b}
:root[data-theme="dark"] .question-save-note{color:#a9bead}
:root[data-theme="dark"] .question-error{border:1px solid #827950;background:#24372b}
:root[data-theme="dark"] .question-saving{color:#d2bc8c}
:root[data-theme="dark"] .pending-answer{border-color:#827950;background:#24372b}
:root[data-theme="dark"] .question-result-dots>span{background:#24372b;color:#d2bc8c}
:root[data-theme="dark"] .question-result-dots>span.revisit{background:#393a2b;color:#eca4a7}
:root[data-theme="dark"] .saved-question-rounds{border-top:1px solid #3c5443;color:#a9bead}
:root[data-theme="dark"] .welcome-simple .experience-choice{background:#202e2577;border-color:#3c5443}
:root[data-theme="dark"] .welcome-simple .experience-choice.selected{background:#24372b;border-color:#72957b;box-shadow:0 4px 16px #09110c09}
:root[data-theme="dark"] .player-choice-check{border:1px solid #3c5443}
:root[data-theme="dark"] .selected .player-choice-check{color:#a9bead}
:root[data-theme="dark"] .settings-group{background:#202e2560}
:root[data-theme="dark"] .settings-group .choice-chips{background:#24372b5e;border:1px solid #3c5443}
:root[data-theme="dark"] .settings-group .choice-chips>button.selected{background:#202e25;border-color:#3c5443;box-shadow:0 1px 3px #09110c0d}
:root[data-theme="dark"] .learning-choice-button{background:linear-gradient(150deg,#202e25,#202e25);box-shadow:0 4px 0 #58705d}
:root[data-theme="dark"] .learning-choice-button:focus-visible{border-color:#72957b;box-shadow:0 4px 0 #58705d,0 0 0 4px #58705d88}
:root[data-theme="dark"] .learning-choice-button:active:not(:disabled){box-shadow:0 1px 0 #58705d}
:root[data-theme="dark"] .decision-feedback{border:1px solid #3c5443;background:#202e25;box-shadow:0 5px 0 #58705d}
:root[data-theme="dark"] .decision-feedback.feedback-mixed{border-color:#3c5443}
:root[data-theme="dark"] .decision-feedback.feedback-revisit{border-color:#827950}
:root[data-theme="dark"] .decision-feedback.feedback-neutral{border-color:#3c5443}
:root[data-theme="dark"] .range-step-track>span{color:#a9bead}
:root[data-theme="dark"] .range-step-track i{border:1px solid #3c5443;background:#202e25}
:root[data-theme="dark"] .range-step-track .current{color:#dfe8e1}
:root[data-theme="dark"] .range-step-track .current i{background:#263e2e;border-color:#72957b}
:root[data-theme="dark"] .range-step-track .complete i{background:#24372b;color:#a9bead}
:root[data-theme="dark"] .range-intro{color:#a9bead}
:root[data-theme="dark"] .range-diagram{border:1px solid #3c5443;background:#202e25}
:root[data-theme="dark"] .range-diagram figcaption{color:#a9bead}
:root[data-theme="dark"] .range-diagram-label{color:#dfe8e1}
:root[data-theme="dark"] .range-unknown>span{background:repeating-linear-gradient(45deg,#38513f,#38513f 3px,#38513f 3px,#38513f 5px);border:3px solid #3c5443;color:#a9bead;box-shadow:0 3px 0 #58705d}
:root[data-theme="dark"] .range-branch{border:1px solid #3c5443}
:root[data-theme="dark"] .range-branch::before{border-left:1px solid #3c5443}
:root[data-theme="dark"] .range-hand-families>div{background:#202e25;border:1px solid #3c5443}
:root[data-theme="dark"] .range-hand-families b{color:#dfe8e1}
:root[data-theme="dark"] .range-hand-families span{color:#a9bead}
:root[data-theme="dark"] .range-note{border-left:3px solid #827950}
:root[data-theme="dark"] .range-note>b{color:#dfe8e1}
:root[data-theme="dark"] .range-note p{color:#dfe8e1}
:root[data-theme="dark"] .range-table-note{color:#a9bead}
:root[data-theme="dark"] .range-table-note>b{color:#dfe8e1}
:root[data-theme="dark"] .range-diagram-heading{color:#dfe8e1}
:root[data-theme="dark"] .range-diagram-heading>b{color:#dfe8e1}
:root[data-theme="dark"] .range-diagram-heading>strong{background:#24372b}
:root[data-theme="dark"] .range-playing-card{background:#202e25;border:1px solid #3c5443;box-shadow:0 2px 0 #58705d;color:#dfe8e1}
:root[data-theme="dark"] .range-playing-card.is-red{color:#eca4a7}
:root[data-theme="dark"] .range-offsuited{border-top:1px solid #3c5443}
:root[data-theme="dark"] .range-offsuited b{color:#dfe8e1}
:root[data-theme="dark"] .range-offsuited span{color:#a9bead}
:root[data-theme="dark"] .range-offsuited>strong{color:#dfe8e1}
:root[data-theme="dark"] .range-offsuited-example>span:last-child{color:#a9bead}
:root[data-theme="dark"] .range-update-head{color:#a9bead}
:root[data-theme="dark"] .range-weight-row>b{color:#dfe8e1}
:root[data-theme="dark"] .range-weight-row>div{background:#24372b}
:root[data-theme="dark"] .range-weight-row i{background:#24372b}
:root[data-theme="dark"] .range-weight-row .range-weight-after i{background:#393a2b}
:root[data-theme="dark"] .range-weight-row span{color:#dfe8e1}
:root[data-theme="dark"] .range-update-key{color:#a9bead}
:root[data-theme="dark"] .range-extra{border-top:1px solid #3c5443}
:root[data-theme="dark"] .range-check-note{color:#a9bead}
@media(max-width:599px){
:root[data-theme="dark"] .ranges-guide .study-lesson-nav{border-top:1px solid #3c5443}
}
:root[data-theme="dark"] .topic-distribution-row span{background:#24372b;color:#dfe8e1}
:root[data-theme="dark"] .topic-distribution-row span.strong{background:#263e2e;color:#a9bead}
:root[data-theme="dark"] .topic-distribution-row span.weak{background:#24372b;color:#eca4a7}
:root[data-theme="dark"] .street-contribution .contribution-copy{color:#dfe8e1;text-shadow:0 1px 1px #58705d45}
:root[data-theme="dark"] .pot-display{background:#202e2528;border:1px solid #3c54432b}
:root[data-theme="dark"] button.pot-display:hover{background:#202e2554;border-color:#3c544380}
:root[data-theme="dark"] button.pot-display:active{background:#202e2578}
:root[data-theme="dark"] .blind-value-input input:user-invalid{border-color:#986366}
:root[data-theme="dark"] .rank-path-switch input:checked+span{box-shadow:0 1px 4px #09110c11}
:root[data-theme="dark"] .motion-logo-flight{box-shadow:0 14px 30px #09110c1a}
:root[data-theme="dark"] .motion-flight-card{box-shadow:2px 8px 14px #09110c35}
:root[data-theme="dark"] .motion-chip-flight>i{background:repeating-conic-gradient(#393a2b 0deg 35deg,#202e25 35deg 50deg,#393a2b 50deg 80deg,#263e2e 80deg 95deg);border:1px solid #827950;box-shadow:0 3px 0 #09110c,inset 0 0 0 2px #58705d88}
:root[data-theme="dark"] .motion-check-ripple{border:2px solid #72957b80;box-shadow:0 0 0 5px #58705d30}
:root[data-theme="dark"] .launch-screen{background:#202e25}
:root[data-theme="dark"] .launch-halo{background:radial-gradient(circle,#24372b8c,transparent 66%)}
:root[data-theme="dark"] .launch-orbit{border:1px solid #3c54434d}
:root[data-theme="dark"] .launch-icon{box-shadow:0 14px 27px #09110c29}
:root[data-theme="dark"] .launch-cards>i{border:3px solid #3c5443;background:repeating-linear-gradient(45deg,#38513f 0 3px,#24372b 3px 4px);box-shadow:0 3px 0 #58705d,0 10px 18px #09110c20}
:root[data-theme="dark"] .launch-late-chip{border:1px solid #827950;background:repeating-conic-gradient(#393a2b 0deg 35deg,#393a2b 35deg 50deg);box-shadow:0 4px 0 #09110c,2px 8px 7px #09110c22}
:root[data-theme="dark"] .launch-tagline{color:#a9bead}
:root[data-theme="dark"] .launch-rule{background:#24372b}
:root[data-theme="dark"] .launch-rule>i{background:#38513f}
:root[data-theme="dark"] .launch-skip{color:#a9bead}
:root[data-theme="dark"] .launch-skip:hover{background:#24372b}
:root[data-theme="dark"] .glow-one{background:radial-gradient(ellipse,#24372b8c,transparent 66%)}
:root[data-theme="dark"] .glow-two{background:radial-gradient(ellipse,#24372b85,transparent 66%)}
:root[data-theme="dark"] .ambient-orbit{border:1px solid #3c544329;box-shadow:0 0 0 28px #09110c10,0 0 0 56px #09110c08}
:root[data-theme="dark"] .ambient-card{border:2px solid #3c5443;background:linear-gradient(135deg,#202e25,#24372b);box-shadow:0 3px 0 #58705d,0 20px 32px #09110c12;color:#a9bead}
:root[data-theme="dark"] .ambient-card>i{color:#a9bead77}
:root[data-theme="dark"] .ambient-token{border:5px dashed #3c5443;background:radial-gradient(circle,#38513f 0 46%,#38513f 47% 51%,#24372b 52%);box-shadow:0 3px 0 #09110c,0 8px 15px #09110c15}
:root[data-theme="dark"] .auth-tools .sound-toggle{border:1px solid #3c5443;background:#202e2580}
:root[data-theme="dark"] .sound-toggle{color:#a9bead}
:root[data-theme="dark"] .sound-toggle[aria-pressed="false"]{color:#a9bead}
:root[data-theme="dark"] .action-button:hover:not(:disabled),:root[data-theme="dark"] .size-presets>button:hover:not(:disabled){box-shadow:0 5px 15px #09110c12}
:root[data-theme="dark"] .dealing-deck>i{border:2px solid #3c5443;background:repeating-linear-gradient(45deg,#38513f 0 2px,#24372b 2px 3px);box-shadow:0 2px 0 #58705d,0 5px 9px #09110c20}
:root[data-theme="dark"] .pending-dots>i{background:#38513f}
:root[data-theme="dark"] .bottom-nav>button.active,:root[data-theme="dark"] .desktop-nav .bottom-nav>button.active{color:#a9bead}
:root[data-theme="dark"] .nav-selection{background:#263e2e;box-shadow:0 2px 5px #09110c20}
:root[data-theme="dark"] .choice-chips>button.selected,:root[data-theme="dark"] .size-presets>button.selected,:root[data-theme="dark"] .decision-tabs>button.selected{background:#24372b;border-color:#72957b;box-shadow:inset 0 0 0 1px #09110c33;color:#dfe8e1}
@media(hover:hover){
:root[data-theme="dark"] .learning-choice-button:hover{border-color:#72957b;box-shadow:0 7px 0 #58705d,0 13px 24px #09110c12}
:root[data-theme="dark"] .study-controls>button:hover:not(:disabled),:root[data-theme="dark"] .study-option:hover:not(:disabled){box-shadow:0 4px 0 #58705d}
}
@media(hover:hover){
:root[data-theme="dark"] .feedback-option:hover{box-shadow:0 3px 8px #09110c10}
}
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:root[data-theme="dark"] svg [fill="#4e735e"]{fill:#263e2e}
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:root[data-theme="dark"] svg [fill="#658655"]{fill:#393a2b}
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:root[data-theme="dark"] svg [fill="#6a8957"]{fill:#393a2b}
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:root[data-theme="dark"] svg [fill="#6d8b58"]{fill:#393a2b}
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:root[data-theme="dark"] svg [fill="#6d8c5a"]{fill:#393a2b}
:root[data-theme="dark"] svg [stroke="#6d8c5a"]{stroke:#d2bc8c}
:root[data-theme="dark"] svg [fill="#6e8c5a"]{fill:#393a2b}
:root[data-theme="dark"] svg [stroke="#6e8c5a"]{stroke:#d2bc8c}
:root[data-theme="dark"] svg [fill="#6e8c5b"]{fill:#393a2b}
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:root[data-theme="dark"] svg [fill="#6e9061"]{fill:#38513f}
:root[data-theme="dark"] svg [stroke="#6e9061"]{stroke:#a9bead}
:root[data-theme="dark"] svg [fill="#718e60"]{fill:#393a2b}
:root[data-theme="dark"] svg [stroke="#718e60"]{stroke:#d2bc8c}
:root[data-theme="dark"] svg [fill="#72915e"]{fill:#393a2b}
:root[data-theme="dark"] svg [stroke="#72915e"]{stroke:#d2bc8c}
:root[data-theme="dark"] svg [fill="#739468"]{fill:#38513f}
:root[data-theme="dark"] svg [stroke="#739468"]{stroke:#a9bead}
:root[data-theme="dark"] svg [fill="#748168"]{fill:#38513f}
:root[data-theme="dark"] svg [stroke="#748168"]{stroke:#a9bead}
:root[data-theme="dark"] svg [fill="#789065"]{fill:#393a2b}
:root[data-theme="dark"] svg [stroke="#789065"]{stroke:#d2bc8c}
:root[data-theme="dark"] svg [fill="#78946d"]{fill:#38513f}
:root[data-theme="dark"] svg [stroke="#78946d"]{stroke:#a9bead}
:root[data-theme="dark"] svg [fill="#829078"]{fill:#38513f}
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:root[data-theme="dark"] svg [fill="#8fa67a"]{fill:#393a2b}
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:root[data-theme="dark"] svg [fill="#91ab83"]{fill:#38513f}
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:root[data-theme="light"]{color-scheme:light}
.header-tools,.session-tools{display:flex;align-items:center;gap:4px}
.theme-sun,.theme-moon{display:flex;align-items:center;justify-content:center}
:root[data-theme="dark"] .theme-moon,:root[data-theme="light"] .theme-sun{display:none}
.theme-auth-tools{position:absolute;top:18px;right:20px}
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:root[data-theme="dark"] :is(dialog,.sheet,.auth-shell,.session-shell,.launch-screen){background:var(--paper);color:var(--ink)}
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:root[data-theme="dark"] :is(.secondary,.action-button,.size-presets button,.choice-chips>button,.study-option){background:var(--soft);color:var(--ink);border-color:var(--line)}
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:root[data-theme="dark"] :is(.bottom-nav>button.active,.learning-tabs>button[aria-selected="true"]){color:#192b20}
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:root[data-theme="dark"] .header-nav .nav-selection{background:var(--soft)}
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:root[data-theme="dark"] .table-art{filter:brightness(.65) saturate(.8)}
:root[data-theme="dark"] :is(.nameplate,.hero-player,.pot-display,.villain-bet,.contribution-marker){color:var(--ink)}
:root[data-theme="dark"] :is(.pill,.mastery-badge){color:var(--accent)}
:root[data-theme="dark"] :is(.study-option.correct,.study-answer-feedback.correct){background:#2b4534;border-color:#6d9979;color:#dfe8e1}
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:root[data-theme="dark"] :is(.auth-error,.question-error){color:#f2b0b3;background:#49302f}
:root[data-theme="dark"] .chapter-number,:root[data-theme="dark"] .is-open .chapter-number{background:#a4c8ac;color:#192b20;border-color:#a4c8ac}
/* Keep the opening-hand illustration close to the chosen sage/forest reference. */
:root[data-theme="dark"] .art-practice svg [fill]{fill:#38513f}
:root[data-theme="dark"] .art-practice svg [stroke]{stroke:#a4c8ac}
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@media(prefers-reduced-motion:no-preference){html{transition:background-color 160ms ease,color 160ms ease}}
/* Preserve crisp chip detail and readable branding on the felt. */
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:root[data-theme="dark"] .chips{--chip:#94b59c;--edge:#35533e;--chip-mark:#e4efde;--chip-ring:#e4efde}
:root[data-theme="dark"] .chips.cream{--chip:#e3c989;--edge:#806b3f;--chip-mark:#fff4d4;--chip-ring:#fff4d4}
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:root[data-theme="dark"] .chips i:last-child:after{border-color:var(--chip-ring)}
/* Navigation has a consistent charcoal/gold palette apart from green content. */
:root[data-theme="dark"] .workspace>.bottom-nav>button{color:var(--mobile-nav-text)}
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:root[data-theme="dark"] .workspace>.bottom-nav>button.active .nav-content{color:inherit}