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@media(max-width:1190px){:root{--sidebar:204px}.sidebar{padding-inline:12px}.topbar{padding-inline:27px}main{padding:27px}.page-footer{padding-inline:27px}.workspace{gap:18px;grid-template-columns:minmax(330px,1.3fr) minmax(255px,1fr)}.coach-head{padding:18px}.coach-body{padding:17px 18px}.coach h2{font-size:24px}.page-title h1{font-size:30px}.stat{padding:15px;gap:10px}.starter-card{padding:13px;gap:9px}.starter-symbol{width:34px;height:34px;font-size:23px}.opening-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.starter-card h3{font-size:11px}.starter-card p{font-size:9px}.starter-card .card-arrow{display:none}.insight{padding:16px}.top-actions{gap:12px}.sidebar-caption{font-size:8px;letter-spacing:.8px}}
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@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

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.mobile-opening,.mobile-side{display:none}
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@media(max-width:960px){.game-workspace{grid-template-columns:minmax(300px,1.25fr) minmax(240px,1fr);gap:17px}.game-card{padding:19px}.game-card h2{font-size:25px}.review-pv{flex-direction:column;align-items:start}.game-history-row{gap:12px}}
@media(max-width:740px){.game-workspace{grid-template-columns:1fr;gap:20px}.game-board-column{max-width:560px;width:100%;margin:auto}.game-card{padding:22px}.game-select{font-size:13px;min-height:44px}.game-card>.btn,.game-buttons>.btn{font-size:12px;padding:13px 8px}.game-history-row{padding:16px;gap:12px}.game-history-row>i{display:none}.game-history-row small{font-size:9px}.review-summary{grid-template-columns:repeat(2,1fr);gap:10px}.review-summary span{padding:13px}.review-detail{padding:17px}.review-title>strong{font-size:14px}.review-title>span{font-size:20px}.game-review-row{gap:10px;padding:13px 12px}.game-review-row>strong{min-width:72px}.game-review-row>span{font-size:10px}.game-report .section-title{align-items:start}.game-report .section-title button{max-width:150px;text-align:right;line-height:1.6}.view-play .page-title h1{font-size:29px}.view-play .page-title p{display:none}.view-play .page-title>.btn{display:none}.view-play .player-label{display:flex}.view-play .board-top{gap:10px}.view-play .game-meta{font-size:10px}.game-history .section-title{align-items:start}.game-history .section-title>span{max-width:100px;text-align:right;line-height:1.7}}
@media(max-width:740px){.view-train .page-title p{display:none}.view-train .page-title h1{font-size:27px;max-width:340px}.view-train .page-title{margin-bottom:18px}.workspace{display:flex;flex-direction:column;gap:0}.board-column{order:1}.coach-column{display:contents}.mode-switch{order:0;width:100%;margin-bottom:16px}.coach{order:2;margin-top:20px;width:100%}.insight{order:3;width:100%}.mobile-opening{display:block;font-size:13px;font-weight:600;color:#536b42;margin-bottom:11px}.mobile-opening span{font-weight:400;font-size:10px;color:#96a585;margin-right:7px}.mobile-side{display:block;border:1px solid #dfe5d6;background:#f9faf5;border-radius:4px;color:#6d815a;padding:6px 8px;font-size:10px}.board-top .player-label{display:none}}

.mode-switch button{min-width:0}.analysis-mode .engine-panel{margin:0 0 18px}.analysis-mode .engine-body{padding:16px}.analysis-mode .engine-pv{gap:8px;font-size:10px}.analysis-mode .engine-tools{padding:10px 16px}.analysis-mode .engine-eval{gap:8px}.analysis-mode .engine-eval>strong{min-width:70px}.analysis-mode .score-comparison{gap:9px}
@media(max-width:960px){.mode-switch button{font-size:10px}}
@media(max-width:740px){.mode-switch button{font-size:11px;padding:12px 4px}.analysis-mode .engine-panel{order:2;width:100%;margin:20px 0 0}.analysis-mode .coach{order:3}.analysis-mode .engine-pv{font-size:11px}.engine-tools{padding-inline:12px}.engine-tools button{font-size:9px}.engine-tools label{font-size:9px}}

@media(min-width:741px){.game-review-mode .game-board-column{position:sticky;top:20px}.game-review-mode .review-summary{grid-template-columns:repeat(2,1fr)}.game-review-mode .game-report .section-title{align-items:start;gap:10px}.game-review-mode .game-report .section-title h2{font-size:22px}.game-review-mode .game-report .section-title button{max-width:125px;text-align:right;line-height:1.6}.game-review-mode .review-detail{padding:17px}.game-review-mode .review-title>strong{font-size:14px}.game-review-mode .review-title>span{font-size:19px}.game-review-mode .review-pv{flex-direction:column;align-items:start}.game-review-mode .game-review-row{gap:8px;padding-inline:12px}.game-review-mode .game-review-row>strong{min-width:65px}.game-review-mode .game-review-row>span{font-size:10px}}
@media(max-width:740px){.play-preview{order:1}.game-workspace>.game-card{order:0}}

/* Tactics practice */
.puzzle-stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:#fff;border-radius:7px;margin-bottom:20px}.puzzle-stats>div{padding:18px 22px}.puzzle-stats>div+div{border-left:1px solid var(--line)}.puzzle-stats strong{display:block;font-size:25px;font-weight:500;color:var(--green)}.puzzle-stats strong small{font-size:13px;color:#9ba78e}.puzzle-stats span{display:block;font-size:9px;letter-spacing:.55px;color:#8e9d81;margin-top:7px;line-height:1.6}.puzzle-toolbar{display:flex;justify-content:space-between;gap:16px;align-items:end;flex-wrap:wrap}.puzzle-modes{display:flex;gap:4px;padding:4px;background:#e7ece0;border-radius:6px}.puzzle-modes button{background:transparent;color:#7b8d6a;border-radius:4px;font-size:11px;padding:11px 13px;white-space:nowrap}.puzzle-modes button.active{background:#fff;color:#365535;box-shadow:0 1px 5px #1b392212}.puzzle-selects{display:flex;gap:12px}.puzzle-selects label{font-size:9px;color:#93a083;display:block}.puzzle-selects select{display:block;margin-top:6px;border:1px solid #dce4d2;background:#fff;color:#5d754b;border-radius:4px;padding:10px;font-size:11px;max-width:230px;min-height:38px}.puzzle-pool{font-size:10px;color:#92a181;margin:13px 0 20px;line-height:1.7}.puzzle-workspace .board-top{font-size:11px;color:#829374}.puzzle-coach{min-width:0}.puzzle-coach .game-buttons>.btn{font-size:11px;white-space:normal}.puzzle-coach .feedback{margin:17px 0}.puzzle-counter{margin-top:22px}.puzzle-skip{font-size:10px;color:#8e9d7e;margin-top:20px;text-align:left;line-height:1.8}.puzzle-caption{line-height:1.7;margin-top:11px}.puzzle-setup-move{font:11px Consolas,monospace;color:#a0ab93;padding:4px 7px}.puzzle-result{text-align:center;padding:8px 0 4px}.puzzle-result>div{width:52px;height:52px;margin:auto;background:#f1eddf;color:#b39456;border-radius:50%;display:grid;place-items:center;font-size:30px}.puzzle-result.clean>div{background:#e8f1df;color:#6d9152}.puzzle-result h2{font-size:26px}.puzzle-result p{font-size:11px;line-height:1.8;color:#8fa080}.puzzle-themes{display:flex;flex-wrap:wrap;gap:6px;margin:22px 0 12px}.puzzle-themes span{font-size:9px;background:#eef1e7;color:#7a9065;padding:6px 8px;border-radius:4px}.puzzle-lesson{font-size:12px!important;line-height:1.9!important}.puzzle-source{display:block;font-size:10px;color:#799263;margin-top:18px;line-height:1.8}.puzzle-data-panel{display:flex;justify-content:space-between;gap:20px;align-items:center;background:#edf1e6;border:1px solid #e0e7d5;border-radius:6px;padding:21px 24px;margin-top:30px}.puzzle-data-panel h3{font:20px Georgia,serif;color:#566c45}.puzzle-data-panel p{font-size:11px;color:#8fa080;margin-top:8px;line-height:1.8}.puzzle-data-panel .game-buttons{margin:0;flex-shrink:0}.puzzle-license{font-size:10px;color:#9ba78f;line-height:1.8;margin-top:15px}.puzzle-license a{text-decoration:underline;text-underline-offset:2px}.puzzle-empty{min-height:330px}
@media(max-width:1100px){.puzzle-toolbar{align-items:start}.puzzle-selects{flex:1}.puzzle-selects label{flex:1}.puzzle-selects select{width:100%;max-width:none}.puzzle-data-panel{flex-wrap:wrap}}
@media(max-width:740px){.main-nav{grid-template-columns:repeat(6,minmax(0,1fr))}.main-nav a{font-size:9px;gap:6px;min-width:0;padding:9px 1px}.puzzle-stats{margin-bottom:18px}.puzzle-stats>div{padding:12px 10px}.puzzle-stats strong{font-size:22px}.puzzle-stats span{font-size:7px;letter-spacing:0;line-height:1.6}.puzzle-toolbar{gap:15px}.puzzle-modes{width:100%}.puzzle-modes button{flex:1;font-size:10px;padding:11px 5px}.puzzle-selects{width:100%;flex-basis:100%;gap:10px;min-width:0}.puzzle-selects label{min-width:0}.puzzle-selects select{font-size:11px;min-height:44px}.puzzle-pool{font-size:9px;margin-bottom:16px}.view-puzzles .page-title h1{font-size:29px}.view-puzzles .page-title p{font-size:10px;line-height:1.8}.view-puzzles .eyebrow{font-size:8px}.puzzle-workspace .game-board-column{order:0}.puzzle-workspace>.puzzle-coach{order:1}.puzzle-workspace{gap:17px}.puzzle-coach{padding:20px}.puzzle-caption{font-size:10px}.puzzle-data-panel{padding:20px}.puzzle-data-panel .game-buttons{width:100%}.puzzle-data-panel .btn{font-size:10px}.puzzle-license{font-size:9px}.puzzle-empty{min-height:250px;padding:35px 20px}}

.puzzle-rating-panel{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding:18px 22px;margin-bottom:18px;border:1px solid #d3dfc7;background:#edf2e7;border-radius:7px}.puzzle-rating-number{min-width:205px}.puzzle-rating-number>span{font-size:9px;color:#7b8f69;letter-spacing:.7px}.puzzle-rating-number>div{display:flex;align-items:baseline;gap:11px;margin-top:6px}.puzzle-rating-number strong{font-size:34px;font-weight:500;color:var(--green);line-height:1.15}.puzzle-rating-number b{font-size:14px;font-weight:500}.puzzle-rating-number small{font-size:9px;color:#93a180}.puzzle-rating-plan{flex:1;min-width:200px}.puzzle-rating-plan>strong{font-size:11px;color:#627c50;font-weight:600}.puzzle-rating-plan p{font-size:11px;color:#839573;line-height:1.8;margin-top:6px}.puzzle-rating-help{flex-basis:100%;border-top:1px solid #dce5d2;padding-top:10px;margin-top:-10px;color:#7c926a;font-size:10px}.puzzle-rating-help summary{cursor:pointer;width:fit-content}.puzzle-rating-help>p{line-height:1.9;margin-top:12px;max-width:850px}.puzzle-rating-history{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.puzzle-rating-history span{border:1px solid #dae4d0;border-radius:4px;background:#f6f9f1;padding:6px 9px;font-size:11px}.puzzle-rating-panel .up,.puzzle-rating-status.up{color:#52793d}.puzzle-rating-panel .down,.puzzle-rating-status.down{color:#a56a4b}.puzzle-rating-status{margin-top:18px;padding:12px 14px;border:1px solid #e1e7d8;border-radius:5px;background:#f6f8f1;color:#7c906b}.puzzle-rating-status strong{font-size:25px;font-weight:500}.puzzle-rating-status strong span{font-size:13px;color:#8c9e7b}.puzzle-rating-status p{font-size:10px;line-height:1.8;margin-top:6px}.puzzle-rating-rule{padding-top:12px;border-top:1px solid var(--line)}
@media(max-width:740px){.puzzle-rating-panel{gap:12px;padding:15px 17px;margin-bottom:14px}.puzzle-rating-number{min-width:0;width:100%}.puzzle-rating-number>div{gap:12px}.puzzle-rating-number strong{font-size:31px}.puzzle-rating-number small{margin-left:auto;font-size:9px}.puzzle-rating-plan{min-width:0}.puzzle-rating-plan p{font-size:10px;line-height:1.7}.puzzle-rating-help{margin-top:0;padding-top:9px;font-size:10px}.puzzle-rating-panel>div>span{font-size:8px}}

/* Rating history and learning diagnostics */
.puzzle-view-tabs{display:flex;gap:22px;border-bottom:1px solid var(--line);margin:0 0 23px;font-size:12px;color:#8c9b7b}.puzzle-view-tabs a{padding:0 0 13px}.puzzle-view-tabs a[aria-current]{color:#315d3f;border-bottom:2px solid #6f8d5b;font-weight:600}.puzzle-insights-link{font-size:10px;font-weight:600;color:#5b7a48;margin-left:auto;white-space:nowrap}.analytics-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:27px 0 20px}.analytics-heading h2{font:26px Georgia,serif}.analytics-heading p{font-size:11px;color:#90a07f;line-height:1.8;margin-top:8px}.analytics-period{display:flex;gap:3px;background:#e7ece0;padding:4px;border-radius:5px;white-space:nowrap}.analytics-period button{background:transparent;color:#8b9c7a;font-size:10px;padding:10px 11px;border-radius:3px}.analytics-period button[aria-pressed=true]{background:#fff;color:#426238;box-shadow:0 1px 4px #25462010}.analytics-card{background:#fff;border:1px solid var(--line);border-radius:7px;padding:25px;margin-bottom:22px;min-width:0}.analytics-card-head{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:18px}.analytics-card-head h2{font:26px Georgia,serif;color:#354c2d}.analytics-card-head .eyebrow{font-size:8px;margin-bottom:8px;display:block}.analytics-card-head p{font-size:11px;color:#91a17f;line-height:1.8;margin-top:10px}.analytics-card-head>strong{font-size:33px;font-weight:500;color:var(--green)}.chart-total{text-align:right}.chart-total>strong{display:block;font-size:33px;font-weight:500;color:var(--green)}.chart-total>span{display:block;font-size:10px;white-space:nowrap;margin-top:6px}.rating-chart{width:100%;display:block;overflow:visible}.rating-chart text{fill:#9aa88a;font:10px Inter,"Segoe UI",sans-serif}.chart-grid{stroke:#e9eee1;stroke-width:1}.chart-area{fill:#eef3e7;opacity:.8}.chart-line{fill:none;stroke:#73965a;stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}.chart-dot{stroke:#fff;stroke-width:1;cursor:pointer}.chart-dot.win{fill:#608946}.chart-dot.loss{fill:#bb8b64}.chart-baseline{fill:#a9b89c}.chart-selection{stroke:#b4c7a2;stroke-width:1;stroke-dasharray:3 4;pointer-events:none}.chart-selected{fill:#d8b778;stroke:#fff;stroke-width:2;pointer-events:none}.chart-slider-label{display:flex;justify-content:space-between;color:#8f9f7e;font-size:10px;margin:8px 0 4px}#rating-point{width:100%;margin:4px 0 16px;accent-color:#6b8e52;height:26px;cursor:pointer}.chart-selected-result{padding:16px 19px;background:#f3f6ec;border:1px solid #e5ebdb;border-radius:5px;display:flex;justify-content:space-between;gap:20px;align-items:center}.chart-selected-result strong{font-size:28px;font-weight:500;color:#4f743b}.chart-selected-result b{font-size:13px;font-weight:500;margin-left:6px}.chart-selected-result span{display:block;font-size:9px;color:#9aa88a;margin-top:6px}.chart-selected-result p{font-size:11px;line-height:1.8;color:#859b70;text-align:right}.analytics-card .up{color:#618b46}.analytics-card .down{color:#b37d55}.analytics-caption{font-size:10px;line-height:1.9;color:#99a78b;margin-top:16px}.analytics-scope{margin:0 0 24px}.analytics-sort-label{font-size:9px;color:#96a686;flex-shrink:0}.analytics-sort-label select{display:block;margin-top:6px;padding:9px;border:1px solid #dfe6d5;background:#fafcf7;color:#6e875a;border-radius:4px;font-size:10px}.topic-stat-row{display:grid;grid-template-columns:minmax(160px,1.15fr) 65px minmax(180px,1.25fr) 145px;gap:18px;align-items:center;padding:20px 0;border-top:1px solid #e8eddf}.topic-stat-name h3{font-size:13px;color:#526f3e;line-height:1.5}.topic-sample{font-size:9px;color:#92a27f;line-height:1.7;display:block;margin-top:5px}.topic-sample.weak{color:#b58359}.topic-sample.small{color:#a4ad96}.topic-accuracy-meter{height:4px;background:#edf1e5;border-radius:10px;overflow:hidden;margin-top:10px;max-width:180px}.topic-accuracy-meter i{display:block;height:100%;background:#94ad78}.topic-stat-score strong{display:block;font-size:23px;font-weight:500;color:#66834e}.topic-stat-score span{display:block;font-size:9px;color:#a1ad91;white-space:nowrap;margin-top:5px}.topic-stat-detail span{display:block;font-size:9px;color:#97a588;line-height:2.2}.topic-stat-detail b{font-weight:500;color:#81966c}.topic-stat-actions{display:grid;gap:7px}.topic-stat-actions .btn{font-size:10px;padding-inline:8px;white-space:normal}.analytics-empty{padding:38px 18px;text-align:center;background:#fafcf7;border:1px dashed #e0e7d5;border-radius:5px}.analytics-empty>span{font-size:35px;color:#b5c29f}.analytics-empty h3{font:24px Georgia,serif;margin:10px 0;color:#6d8459}.analytics-empty p{font-size:11px;line-height:1.9;color:#9aa78d;max-width:460px;margin:0 auto 18px}.analytics-empty.compact{padding:23px}.analytics-empty.compact h3{font-size:21px}.analytics-empty.compact p{margin-bottom:0}.analytics-loading{font-size:11px;color:#839b6c;margin:12px 0 20px;line-height:1.8}.analytics-load-error{font-size:11px;color:#ad7d59;line-height:1.8;margin:12px 0 20px;padding:12px;background:#fcf6ed;border-radius:4px}.analytics-load-error button{text-decoration:underline;margin-left:7px}.difficult-stat-row{display:grid;grid-template-columns:minmax(160px,1fr) 100px 125px;gap:20px;align-items:center;padding:19px 0;border-top:1px solid #e8eddf}.difficult-stat-row>div>strong{font-size:13px;color:#64824d}.difficult-stat-row p{font-size:10px;line-height:1.8;color:#97a787;margin-top:6px}.difficult-stat-row small{font-size:9px;color:#acb59b;line-height:1.6;display:block;margin-top:5px}.difficult-stat-score strong{font-size:22px!important;font-weight:500}.difficult-stat-score span{display:block;color:#a5b092;font-size:9px;line-height:1.7;margin-top:5px}
@media(max-width:1100px){.analytics-heading{align-items:start;flex-wrap:wrap}.topic-stat-row{grid-template-columns:minmax(140px,1fr) 62px 140px;gap:15px}.topic-stat-detail{grid-column:1/3;grid-row:2}.topic-stat-actions{grid-column:3;grid-row:1/3}.topic-stat-score{text-align:right}.analytics-card{padding:22px}.puzzle-insights-link{margin-left:0}}
@media(max-width:740px){.puzzle-view-tabs{gap:22px;margin-bottom:19px;font-size:11px}.puzzle-view-tabs a{padding-bottom:12px}.puzzle-insights-link{font-size:10px;width:100%;margin-top:0}.analytics-heading{gap:15px;margin-top:23px}.analytics-heading h2{font-size:25px}.analytics-heading p{font-size:10px}.analytics-period{width:100%}.analytics-period button{flex:1;padding:11px 5px}.analytics-card{padding:19px;margin-bottom:18px}.analytics-card-head{flex-wrap:wrap;gap:13px}.analytics-card-head h2{font-size:24px}.rating-chart-card .analytics-card-head{flex-wrap:nowrap}.analytics-card-head .eyebrow{font-size:7px}.chart-total>strong{font-size:29px}.chart-total>span{font-size:9px}.rating-chart text{font-size:19px}.chart-selected-result{padding:13px;align-items:start;flex-wrap:wrap;gap:13px}.chart-selected-result strong{font-size:27px}.chart-selected-result p{text-align:left;font-size:10px}.analytics-caption{font-size:9px}.topic-stat-row{grid-template-columns:minmax(0,1fr) 66px;gap:12px;padding:19px 0}.topic-stat-name h3{font-size:13px}.topic-stat-score{text-align:right}.topic-stat-detail{grid-column:1/3;grid-row:2}.topic-stat-actions{grid-column:1/3;grid-row:3;display:flex;gap:8px}.topic-stat-actions>.btn{flex:1;min-height:39px}.topic-stat-detail span{font-size:9px;line-height:2}.analytics-sort-label{width:100%}.analytics-sort-label select{width:100%;min-height:40px;font-size:11px}.analytics-card-head>button{width:100%}.difficult-stat-row{grid-template-columns:minmax(0,1fr) 83px;gap:12px;padding:18px 0}.difficult-stat-row>.btn{grid-column:1/3}.difficult-stat-score{text-align:right}.difficult-stat-score span{font-size:8px}.analytics-empty{padding:28px 15px}.analytics-empty h3{font-size:23px}.analytics-empty p{font-size:10px}}

/* Achievements */
.achievement-notice{display:flex;align-items:center;gap:16px;padding:20px 22px;background:#f8f0dc;border:1px solid #e4d2a0;border-radius:7px;margin:0 0 22px;color:#795d2d}.achievement-notice-icon{font-size:34px;color:#b68e40}.achievement-notice>div{flex:1;min-width:0}.achievement-notice strong{font-size:13px}.achievement-notice p{font-size:11px;line-height:1.8;margin:5px 0}.achievement-notice a{font-size:10px;text-decoration:underline;text-underline-offset:3px}.achievement-notice>button{font-size:25px;min-width:35px;min-height:40px;color:#9b814d}.achievement-link{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px;border:1px solid #dedfc9;border-radius:7px;background:#f5f4e9;margin:24px 0}.achievement-link .eyebrow{font-size:8px;color:#9a9473}.achievement-link h2{font:25px Georgia,serif;color:#5b633b;margin-top:8px;line-height:1.4}.achievement-link small{font:14px Inter,'Segoe UI',sans-serif;color:#9a9c7b;white-space:nowrap}.achievement-link p{font-size:11px;line-height:1.9;color:#8f987c;margin-top:8px}.achievement-link>.btn{flex-shrink:0}.achievements-overview{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:29px;background:#1f4436;border-radius:7px;color:#e8eddf;margin-bottom:30px}.achievements-overview .eyebrow{font-size:8px;color:#bacbb2}.achievements-overview h2{font:52px Georgia,serif;margin-top:12px}.achievements-overview h2 small{font-size:25px;color:#a6b99b}.achievements-overview p{font-size:11px;color:#b9c9b0;margin-top:6px}.achievements-summary{display:grid;gap:17px;min-width:190px}.achievements-summary span{font-size:11px;color:#c3d1ba;line-height:1.7}.achievements-summary b{font-size:20px;font-weight:400;color:#e9dab1;margin-right:7px}.achievement-group{margin:30px 0}.achievement-group-heading{margin-bottom:20px}.achievement-group-heading h2{font:28px Georgia,serif;color:#3f5d33}.achievement-group-heading p{font-size:11px;line-height:1.9;color:#879b74;margin-top:10px}.achievement-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.achievement-card{min-width:0;background:#fff;border:1px solid #e1e7d8;border-radius:7px;padding:23px;display:flex;flex-direction:column}.achievement-card.earned{border-color:#d9c18a;background:linear-gradient(150deg,#fffcf3,#f6f1df)}.achievement-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:22px}.achievement-medal{width:57px;height:57px;display:grid;place-items:center;flex-shrink:0;background:#edf0e6;color:#91a27d;border:1px solid #dae2cc;border-radius:50%;font:28px Georgia,serif}.achievement-medal.streak{font-size:19px}.earned .achievement-medal{color:#94722d;border-color:#d2b56e;background:radial-gradient(circle at 35% 25%,#fff4ce,#e4ce91);box-shadow:0 4px 12px #9e7d2a12}.achievement-state{font-size:7px;letter-spacing:.6px;color:#9ba88c}.earned .achievement-state{color:#9b7e3b}.achievement-card h3{font:23px Georgia,serif;color:#546c44;line-height:1.25;margin-bottom:12px}.achievement-card.earned h3{color:#77602d}.achievement-card>p{font-size:11px;line-height:1.85;color:#8c9e7b;margin-bottom:20px}.achievement-card-progress{margin-top:auto}.achievement-card-progress>span{font-size:9px;line-height:1.8;color:#8a9e75;display:block}.earned .achievement-card-progress>span{color:#a68a4c}.achievement-card progress{display:block;width:100%;height:5px;border:0;border-radius:8px;overflow:hidden;margin-top:10px;background:#edf1e6;accent-color:#799959}.achievement-card progress::-webkit-progress-bar{background:#edf1e6;border-radius:8px}.achievement-card progress::-webkit-progress-value{background:#8ea96f;border-radius:8px}.achievement-card.earned progress::-webkit-progress-value{background:#b89a50}.achievement-card>a{font-size:10px;color:#68874e;display:block;margin-top:18px;line-height:1.8}.achievement-theme-panel{padding:26px;background:#fff;border:1px solid var(--line);border-radius:7px;margin-top:35px}.achievement-rules{font-size:11px;line-height:1.9;color:#8a9d77;background:#f4f7ed;border-radius:5px;padding:16px;margin-bottom:20px}.achievement-rules summary{color:#6d8558;cursor:pointer}.achievement-rules p{margin-top:12px}.achievement-theme-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;border-top:1px solid #e6ecdd}.achievement-theme-row>div{min-width:0}.achievement-theme-row h3{font-size:14px;color:#567343}.achievement-theme-row p{font-size:11px;color:#7b9369;line-height:1.9;margin-top:7px}.achievement-theme-row small{font-size:10px;color:#9aa88d;line-height:1.9;display:block;margin-top:6px}.achievement-theme-row .btn{flex-shrink:0;font-size:10px}.achievement-themes-empty{text-align:center;padding:26px 18px;background:#fafbf7;border:1px dashed #e0e7d4;border-radius:5px}.achievement-themes-empty>span{font-size:31px;color:#b4c39c}.achievement-themes-empty h3{font:23px Georgia,serif;color:#6e8659;margin-top:10px}.achievement-themes-empty p{font-size:11px;line-height:1.9;color:#94a682;margin:13px auto 20px;max-width:450px}.achievement-save-note{font-size:10px;color:#98a78b;line-height:1.9;margin:22px 0}.achievements-loading{font-size:11px;color:#839b6d;padding:14px;background:#eff4e7;border-radius:5px;margin-bottom:20px}.achievements-loading button{font-size:11px;text-decoration:underline;margin-left:10px}
@media(max-width:1200px){.achievement-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.achievement-card{padding:21px}.achievement-state{letter-spacing:0}.achievements-overview{padding:25px}.achievement-link{flex-wrap:wrap}}
@media(max-width:740px){.achievement-grid{grid-template-columns:minmax(0,1fr);gap:13px}.achievement-card{padding:21px}.achievement-card-top{margin-bottom:18px}.achievement-state{font-size:8px}.achievement-card h3{font-size:24px}.achievement-card>p{font-size:11px}.achievement-group-heading h2{font-size:26px}.achievement-group-heading p{font-size:10px}.achievements-overview{padding:23px 21px;align-items:start;flex-direction:column;gap:20px;margin-bottom:25px}.achievements-overview h2{font-size:46px}.achievements-summary{width:100%;gap:12px;border-top:1px solid #ffffff20;padding-top:18px}.achievements-summary span{font-size:10px}.achievement-notice{padding:16px;gap:12px;align-items:start}.achievement-notice-icon{font-size:30px}.achievement-notice strong{font-size:12px}.achievement-notice p{font-size:10px}.achievement-notice>button{min-width:28px}.achievement-link{padding:20px;gap:15px}.achievement-link h2{font-size:24px}.achievement-link p{font-size:10px}.achievement-link>.btn{width:100%;font-size:11px}.achievement-theme-panel{padding:19px;margin-top:28px}.achievement-rules{padding:13px;font-size:10px}.achievement-theme-row{align-items:start;flex-direction:column;gap:14px}.achievement-theme-row>.btn{width:100%}.achievement-theme-row p{font-size:10px}.achievement-themes-empty{padding:24px 14px}.achievement-themes-empty h3{font-size:23px}.achievement-themes-empty p{font-size:10px}.achievement-save-note{font-size:9px}}

/* Activity calendar and daily streak */
.training-streak-prompt{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:18px 22px;border:1px solid #d6e1c9;border-radius:7px;background:#edf3e6;margin:22px 0}.training-streak-prompt strong{font:31px Georgia,serif;color:#4d743e;margin-right:10px}.training-streak-prompt span{font-size:12px;color:#5e7b4e}.training-streak-prompt p{font-size:11px;color:#728666;margin-top:6px;line-height:1.7}.training-streak-prompt a{font-size:11px;color:#4c703e;white-space:nowrap}.training-calendar{background:#fff;border:1px solid var(--line);border-radius:7px;padding:26px;margin:0 0 26px;min-width:0}.training-streak-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.training-streak-stats>div{padding:20px;background:#f1f5eb;border-radius:5px}.training-streak-stats strong{font:36px Georgia,serif;color:#4e743c;display:block}.training-streak-stats span{font-size:9px;letter-spacing:.6px;color:#7b8e6c;display:block;margin-top:9px}.training-streak-message{margin:20px 0 27px;padding-left:14px;border-left:3px solid #b4c991;line-height:1.8}.training-streak-message strong{display:block;font-size:13px;font-weight:500;color:#4e6b3e}.training-streak-message>span{display:block;font-size:11px;color:#7a8d69;margin-top:5px}.training-calendar-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(210px,1fr);gap:30px;align-items:start}.training-month-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.training-month-nav h2{font:25px Georgia,serif;text-transform:capitalize;color:#3d5b32;margin-top:7px}.training-month-nav .eyebrow{font-size:8px;color:#829573}.training-month-nav>div:last-child{display:flex;align-items:center;gap:4px}.training-month-nav button{min-width:34px;min-height:40px}.training-month-nav .plain{font-size:10px;color:#6e8659;padding:5px}.training-month-nav button:disabled{opacity:.3;cursor:default}.training-weekdays,.training-month-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}.training-weekdays{text-align:center;font-size:10px;color:#8b9c7a;margin-bottom:10px}.training-month-grid{gap:6px}.training-day{min-width:0;min-height:53px;border:1px solid #e7edde;border-radius:5px;background:#f7f9f3;color:#849672;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;font-size:13px;position:relative}.training-day i{height:9px;line-height:9px;font-style:normal;font-size:8px;color:#729252}.training-day.trained{background:#dfeccb;border-color:#c9dcaf;color:#426133}.training-day.plan-complete i{color:#a38136;font-weight:700;font-size:12px}.training-day.today{box-shadow:inset 0 0 0 1px #a58748}.training-day[aria-pressed=true]{outline:2px solid #5b7847;outline-offset:1px}.training-day:focus-visible{outline:3px solid #304f2d;outline-offset:2px}.training-day.future{opacity:.4;cursor:default}.training-calendar-legend{display:flex;gap:13px;flex-wrap:wrap;font-size:9px;color:#7f9170;margin-top:18px;line-height:1.7}.training-calendar-legend>span{display:flex;align-items:center;gap:6px}.training-calendar-legend i{width:12px;height:12px;border-radius:3px;display:inline-grid;place-items:center;font-style:normal}.training-calendar-legend .trained{background:#dfeccb;border:1px solid #c9dcaf}.training-calendar-legend .plan-complete{color:#9a7935;font-size:13px}.training-calendar-legend .today{border:1px solid #a58748}.training-day-detail{background:#f5f7ef;border:1px solid #e4eadb;border-radius:6px;padding:22px;min-width:0}.training-day-detail .eyebrow{font-size:8px}.training-day-detail h3{font:23px Georgia,serif;color:#466436;margin-top:10px;line-height:1.4}.training-day-status{font-size:11px;color:#6e8659;line-height:1.8;margin:15px 0}.training-day-detail ul{list-style:none;padding:0;margin:16px 0 22px}.training-day-detail li{font-size:11px;color:#9aa78c;line-height:1.7;margin:12px 0}.training-day-detail li.done{color:#54763e}.training-day-detail .btn{width:100%;font-size:11px;white-space:normal}.training-day-detail p,.training-calendar-note{font-size:10px;color:#8a9b79;line-height:1.9;margin-top:20px}.training-calendar-note{border-top:1px solid #e9eedf;padding-top:18px}.view-progress>.training-calendar{margin-top:24px}
@media(max-width:1100px){.training-calendar-layout{grid-template-columns:minmax(0,1fr)}.training-day-detail ul{display:flex;flex-wrap:wrap;gap:0 18px;margin-bottom:13px}.training-day-detail .btn{width:auto}.training-day-detail{padding:20px}.training-day{min-height:55px}}
@media(max-width:740px){.puzzle-view-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 18px}.puzzle-view-tabs a{white-space:normal}.training-calendar{padding:18px;margin-bottom:20px}.training-streak-stats{gap:7px}.training-streak-stats>div{padding:14px 9px}.training-streak-stats strong{font-size:29px}.training-streak-stats span{font-size:7px;line-height:1.6;letter-spacing:0}.training-streak-message{margin:18px 0 22px;padding-left:11px}.training-streak-message strong{font-size:12px}.training-streak-message>span{font-size:10px}.training-month-nav{gap:8px;align-items:start}.training-month-nav h2{font-size:23px}.training-month-nav .eyebrow{font-size:7px;letter-spacing:0}.training-month-nav>div:last-child{gap:0}.training-month-nav button{min-width:30px}.training-month-nav .plain{font-size:9px}.training-weekdays,.training-month-grid{gap:5px}.training-day{min-height:43px;font-size:12px}.training-calendar-legend{gap:8px 12px;font-size:8px}.training-calendar-layout{gap:22px}.training-day-detail{padding:17px}.training-day-detail h3{font-size:23px}.training-day-detail ul{display:block}.training-day-detail .btn{width:100%}.training-calendar-note{font-size:9px}.training-streak-prompt{padding:17px;flex-wrap:wrap;gap:13px}.training-streak-prompt p{font-size:10px}.training-streak-prompt a{font-size:10px}}

/* Daily personal practice */
.daily-prompt{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:21px 24px;background:#e6eddd;border:1px solid #d5e0c7;border-radius:7px;margin-bottom:19px}.daily-prompt>div>span{font-size:8px;color:#8a9c76;letter-spacing:1px}.daily-prompt h2{font:24px Georgia,serif;color:#4d6b3b;margin-top:7px}.daily-prompt p{font-size:11px;color:#8b9f77;line-height:1.8;margin-top:8px}.daily-prompt .btn{flex-shrink:0}.daily-plan-panel,.daily-intro{padding:25px;background:#fff;border:1px solid var(--line);border-radius:7px;margin-bottom:25px}.daily-plan-title{display:flex;justify-content:space-between;align-items:center;gap:22px}.daily-plan-title h2,.daily-intro h2{font:27px Georgia,serif;color:#426236}.daily-plan-title p,.daily-intro p{font-size:11px;color:#91a17f;line-height:1.9;margin-top:11px}.daily-plan-title .eyebrow{display:block;font-size:9px}.daily-plan-count{white-space:nowrap;text-align:right}.daily-plan-count strong{font-size:38px;font-weight:500;color:#65864e}.daily-plan-count small{font-size:17px;color:#a3b08f}.daily-plan-count>span{display:block;font-size:8px;color:#a1af8e;letter-spacing:.6px;margin-top:5px}.daily-task-track{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:7px;margin:22px 0 16px}.daily-task-track>span{display:grid;place-items:center;background:#f1f4e9;border:1px solid #e6ecdc;color:#a5b18f;min-height:31px;border-radius:4px;font-size:11px}.daily-task-track>span.current{background:#f6efd9;border-color:#d7bf82;color:#987b3f}.daily-task-track>span.done{background:#f4eee0;color:#b49968;border-color:#e9dbbc}.daily-task-track>span.clean{background:#e6efdb;color:#6d8e51;border-color:#cedfbb}.daily-mix{display:flex;flex-wrap:wrap;gap:9px;margin:15px 0}.daily-mix>span{background:#f2f5ec;border-radius:4px;padding:8px 10px;font-size:10px;color:#8da078}.daily-mix b{font-weight:500;color:#5b7d42;margin-left:5px}.daily-current-task{border-top:1px solid #e6ebdd;padding-top:17px;margin-top:17px}.daily-current-task strong{font-size:13px;color:#627e4b;line-height:1.7}.daily-current-task p{font-size:11px;color:#97a78a;line-height:1.85;margin-top:7px}.daily-save-note{font-size:9px;line-height:1.9;color:#a4af95;margin-top:14px}.daily-today-link{font-size:11px;display:block;color:#719153;margin-top:14px}.daily-finish{text-align:center;padding:37px 35px;background:#fff;border:1px solid #dce6d1;border-radius:7px;margin-bottom:25px}.daily-finish-icon{width:62px;height:62px;display:grid;place-items:center;background:#e6efdb;color:#759753;border-radius:50%;font-size:36px;margin:0 auto 22px}.daily-finish>.eyebrow{display:block;font-size:9px}.daily-finish h2{font:32px Georgia,serif;color:#476736;margin:12px 0 22px}.daily-result-grid{display:grid;grid-template-columns:repeat(3,1fr);max-width:480px;gap:12px;margin:25px auto}.daily-result-grid>div{background:#f2f6eb;border-radius:5px;padding:18px 10px}.daily-result-grid strong{display:block;font-size:31px;font-weight:500;color:#67874f}.daily-result-grid span{font-size:8px;color:#a0af8c;display:block;letter-spacing:.5px;margin-top:8px}.daily-finish>p{font-size:12px;line-height:1.85;color:#90a17d;max-width:530px;margin:18px auto}.daily-finish-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:22px 0}.daily-completed-list{margin:25px auto 0;border-top:1px solid #e4eadc;padding-top:19px;max-width:600px;text-align:left;color:#8da17b;font-size:11px}.daily-completed-list summary{cursor:pointer}.daily-completed-list>div{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:16px 0;padding-top:14px;border-top:1px solid #edf1e7}.daily-completed-list small{display:block;font-size:9px;color:#a8b397;margin-top:6px}.daily-completed-list .btn{flex-shrink:0}
@media(max-width:740px){.puzzle-view-tabs{gap:18px;font-size:10px;justify-content:space-between}.puzzle-view-tabs a{white-space:nowrap}.daily-prompt{padding:19px;gap:16px;flex-wrap:wrap}.daily-prompt h2{font-size:23px}.daily-prompt p{font-size:10px}.daily-prompt>.btn{width:100%}.daily-plan-panel,.daily-intro{padding:19px;margin-bottom:20px}.daily-plan-title{gap:13px;align-items:start}.daily-plan-title h2,.daily-intro h2{font-size:24px;line-height:1.2}.daily-plan-title p{font-size:10px}.daily-plan-title .eyebrow{font-size:7px;line-height:1.8}.daily-plan-count strong{font-size:29px}.daily-plan-count small{font-size:13px}.daily-plan-count>span{font-size:7px;letter-spacing:0}.daily-task-track{gap:4px;margin-top:18px}.daily-task-track>span{min-height:27px;font-size:10px}.daily-mix{gap:6px}.daily-mix>span{padding:7px 8px;font-size:8px}.daily-current-task strong{font-size:12px}.daily-current-task p{font-size:10px}.daily-save-note{font-size:8px}.daily-finish{padding:28px 18px}.daily-finish h2{font-size:28px}.daily-result-grid{gap:8px}.daily-result-grid>div{padding:15px 7px}.daily-result-grid span{font-size:7px;letter-spacing:0;line-height:1.7}.daily-result-grid strong{font-size:27px}.daily-finish>p{font-size:11px}.daily-finish-actions{gap:8px}.daily-finish-actions .btn{width:100%;font-size:11px}}

/* Locale selection and native safe areas share the same responsive shell. */
.locale-pending .app-shell{visibility:hidden}.locale-pending #bootstrap-splash{position:fixed;inset:0;z-index:99;background:var(--bg,#f6f7f2)}
.language-picker{font:600 12px inherit;border:1px solid var(--line,#d9ded5);border-radius:8px;background:transparent;color:inherit;padding:7px 4px;min-width:51px;cursor:pointer}.top-actions{flex-shrink:0}body{padding-bottom:env(safe-area-inset-bottom)}
.account-button{font-size:12px;white-space:nowrap}.account-modal{width:100%;max-width:none}.account-modal h3{margin:20px 0 12px}.account-modal p{line-height:1.6}.account-field{display:grid;gap:7px;font-size:13px;margin-top:16px}.account-field input,#account-code{width:100%;min-height:44px;padding:10px 12px;border:1px solid #ccd5cc;border-radius:8px;font:inherit;background:#fff;color:#17392c}.account-check{display:flex;align-items:flex-start;gap:8px;margin:20px 0 8px;font-size:13px}.account-modal small{display:block;line-height:1.6;margin:7px 0;color:#68776e}.account-modal .btn{margin:12px 0;min-height:44px}.account-modal form>.btn{width:100%}.account-tabs button{font-size:12px;padding:10px 6px}.account-actions{display:grid;gap:4px}.account-status{background:#e8f1e9;padding:12px;border-radius:8px}.account-email{overflow-wrap:anywhere;font-weight:700}#account-error{color:#9a392e;min-height:20px}.account-delete{color:#9a392e}.account-canonical{font-size:13px}.account-modal [disabled]{opacity:.55}.danger{background:#9a392e;color:white}
@media(max-width:480px){.top-actions{gap:7px}.top-crumb,.crumb-slash{display:none}.topbar{padding-left:16px;padding-right:16px}.avatar{display:none}.streak{display:none}.account-button{max-width:103px;overflow:hidden;text-overflow:ellipsis}.account-tabs{display:flex}.account-tabs button{min-width:0}}