@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750&display=swap');
:root{font-family:'DM Sans',sans-serif;color:#26372f;background:#f8f9f5;font-synthesis:none;--green:#345b45;--green-dark:#21372b;--muted:#858c81;--line:#e3e7dd;--cream:#f8f9f5;--sage:#81967a;--ivory:#eef0de}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{color:inherit}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #dba569;outline-offset:3px}button{border:0}a{color:inherit}button svg{flex-shrink:0}.icon{width:20px;height:20px;display:inline-block;vertical-align:middle;flex-shrink:0}.sidebar{width:228px;background:#202e28;color:#c4cec6;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;padding:34px 18px 0;z-index:20}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin:0 9px 49px;color:#edf2e6;font-family:Manrope,sans-serif;font-size:21px;letter-spacing:-.8px;font-weight:750;line-height:1.1}.brand-mark{font-family:Georgia,serif;font-size:45px;line-height:1;color:#d2dfb7;transform:scaleX(-1)}.brand-light{font-weight:400}.brand small{font-size:7px;letter-spacing:2px;display:block;margin-top:9px;color:#8b9d8d;font-weight:600}.workspace-label{color:#7f9486;font-size:9px;letter-spacing:1.9px;font-weight:700;margin:0 16px 16px}.nav-item{display:flex;align-items:center;text-align:left;gap:12px;width:100%;padding:13px 15px;margin:3px 0;border-radius:6px;background:transparent;font-size:12px;font-weight:500;color:#aebcb2;transition:.15s}.nav-item .icon{width:18px;height:18px;color:#8da193}.nav-item:hover{background:#2c3b32;color:#f5f6ec}.nav-item.active{background:#3a4d3f;color:#f0f4e9}.nav-item.active .icon{color:#c6dbac}.badge{font-size:10px;margin-left:auto;min-width:22px;text-align:center;background:#4c614d;color:#dce9ce;padding:3px 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strong{font-weight:500;color:#465746}.save-indicator{margin-left:auto;display:flex;align-items:center;gap:7px;font-size:10px;color:#8a9485}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;padding:5px;background:transparent;color:#8a9485;border-radius:4px;flex-shrink:0}.icon-button:hover{background:#edf0e7;color:#345b45}.icon-button .icon{width:18px;height:18px}.help-top{border-left:1px solid var(--line);padding-left:20px;width:38px;border-radius:0}.mobile-menu{display:none}main{width:100%;max-width:1390px;margin:0 auto;padding:38px 42px 0;flex:1}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.eyebrow{font-family:Manrope,sans-serif;font-size:8px;letter-spacing:1.8px;font-weight:750;color:#7d8c77;display:inline-block}h1{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-1.6px;font-size:41px;line-height:1.18;margin:10px 0 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strong{font-family:Georgia,serif;font-size:26px;font-weight:400;color:#546849;display:block;line-height:1.1}.repertoire-summary span:not(.summary-art){font-size:8px;color:#96a08a;display:block;margin-top:6px;white-space:nowrap}.summary-art{position:absolute;right:-2px;bottom:-12px;font-size:94px;font-family:Georgia,serif;color:#dce3ce;transform:rotate(-12deg);line-height:1;z-index:0}.analysis-panel{background:#fff;border:1px solid #e4e8de;border-radius:7px;padding:19px 20px 0;min-width:0;box-shadow:0 2px 3px #23331903}.panel-top{display:flex;align-items:center;justify-content:space-between;height:18px;margin-bottom:9px}.panel-top .eyebrow{font-size:7px;color:#97a08d;letter-spacing:1.7px}.panel-top .icon-button{width:25px;height:25px}.panel-top .icon{width:14px;height:14px}.line-title{display:flex;align-items:center;gap:8px;margin-bottom:16px;justify-content:space-between}.line-title 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var(--line);border-radius:5px;padding:3px;background:#f0f3ea}.filter-tabs button{background:transparent;padding:8px 13px;border-radius:3px;font-size:10px;color:#9aa78b}.filter-tabs button.active{background:#fff;color:#5d774b;box-shadow:0 1px 2px #0001}.search-field{position:relative;max-width:220px;width:100%}.search-field .icon{position:absolute;top:12px;left:11px;width:14px;height:14px;color:#a4b098}.search-field input{padding:11px 10px 11px 33px;font-size:10px;background:white}.opening-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.opening-card{border:1px solid var(--line);border-radius:7px;overflow:hidden;background:white;transition:box-shadow .2s,transform .2s}.opening-card:hover{box-shadow:0 7px 20px #2b4a2410;transform:translateY(-2px)}.opening-card-art{height:130px;position:relative;display:flex;align-items:center;justify-content:center;background:#e5ebd8;overflow:hidden}.opening-card-art>span:first-child{font-family:Georgia,serif;font-size:115px;color:#6e865a;line-height:1;z-index:1;transform:rotate(-9deg);text-shadow:5px 7px #c4d0b1}.opening-card-art.art-1{background:#eee9dc}.art-1>span:first-child{color:#9e8e68;text-shadow:5px 7px #d8cfb7}.opening-card-art.art-2{background:#e4ebe5}.art-2>span:first-child{color:#708b78;text-shadow:5px 7px #c2d3c7}.opening-card-art.art-3{background:#ebe7e1}.art-3>span:first-child{color:#928477;text-shadow:5px 7px #d4c9bd}.card-grid{position:absolute;inset:-35px;background-image:linear-gradient(#6178500c 1px,transparent 1px),linear-gradient(90deg,#6178500c 1px,transparent 1px);background-size:33px 33px;transform:rotate(-10deg)}.opening-eco{position:absolute;top:12px;right:12px;border:1px solid #7b8e6226;color:#8f9c7d;padding:4px 6px;font-size:8px;border-radius:3px;z-index:2}.opening-card-body{padding:20px}.card-meta{font-size:8px;display:flex;align-items:center;gap:6px;color:#a2ad95}.card-meta .color-disc{width:8px;height:8px}.opening-card h2{font-family:Georgia,serif;font-size:23px;font-weight:400;margin:12px 0 8px;letter-spacing:-.4px}.opening-card p{font-size:10px;line-height:1.8;color:#a0ab94;margin:0;min-height:37px}.opening-pgn{font-size:9px;color:#8c9d7b;background:#f6f8f0;border-radius:3px;padding:9px;margin:15px 0}.opening-card .button{font-size:9px;padding:11px}.library-footnote{font-size:9px;line-height:1.8;color:#a6af9c;margin:25px 0 12px}.empty-state{padding:50px;color:#99a78c;font-size:12px;grid-column:1/-1}.insight-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:32px 0}.insight-stats article{padding:24px;border:1px solid var(--line);border-radius:6px;background:#fff}.insight-stats .icon{color:#a4b48e;display:block;width:19px;height:19px;margin-bottom:20px}.insight-stats strong{display:block;font-family:Georgia,serif;font-size:34px;font-weight:400;color:#5c7848}.insight-stats span{font-size:9px;color:#a0ac93;display:block;margin-top:8px}.activity-card,.progress-card{padding:29px;background:white;border:1px solid var(--line);border-radius:7px;margin:25px 0}.activity-card h2,.progress-card h2{font-family:Georgia,serif;font-size:25px;font-weight:400;letter-spacing:-.5px;margin:10px 0}.activity-chart{display:flex;gap:17px;align-items:flex-end;height:190px;padding:25px 4px 0}.chart-day{flex:1;text-align:center;min-width:0}.chart-column{height:110px;display:flex;align-items:flex-end;background:#f8faf4;border-radius:4px;border-bottom:1px solid #dde7ce}.chart-column>span{width:100%;background:#a4b88b;min-height:3px;border-radius:3px 3px 0 0}.chart-day small{font-size:8px;color:#a2ad96;display:block;margin-top:12px}.bar-value{font-size:8px;color:#8fa17b;display:block;height:20px}.chart-empty{font-size:10px;color:#a6b097;margin:23px 0 2px;text-align:center}.repertoire-progress{padding:20px 0;border-bottom:1px solid #edf1e6}.progress-title{display:flex;align-items:center;gap:8px;margin-bottom:14px;font-size:11px}.progress-title strong{font-weight:500}.progress-title>span:last-child{margin-left:auto;font-size:9px;color:#a7b098}.progress-card .microcopy{margin:20px 0 0}dialog{width:480px;max-width:calc(100% - 28px);max-height:88vh;overflow:auto;border:1px solid #dbe4d1;border-radius:10px;padding:27px;box-shadow:0 20px 80px #15261a33;background:#fff;color:#4e6841}dialog::backdrop{background:#172b22a6;backdrop-filter:blur(3px)}.dialog-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px;gap:15px}.dialog-head h2{font-family:Georgia,serif;font-size:28px;font-weight:400;letter-spacing:-.6px;margin:9px 0 0;color:#3b5831}.dialog-head .eyebrow{font-size:7px}.dialog-head .icon-button{margin:-7px -8px 0 0}dialog textarea{height:110px;resize:vertical;line-height:1.8}dialog .dialog-copy{font-size:11px;line-height:1.9;color:#92a17f}dialog .field-label{margin-top:20px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px;padding-top:19px;border-top:1px solid #e6ecdd}.dialog-actions .button{font-size:10px}.danger{background:#faf1ec;color:#a7775e;border:1px solid #ecd9cf}.danger:hover{background:#f7e5db}.saved-preview{font-family:monospace;font-size:11px;line-height:2;color:#9dac8d;background:#f7f9f2;padding:15px;border-radius:4px;max-height:150px;overflow:auto}.file-picker{display:flex;align-items:center;justify-content:center;gap:9px;border:1px dashed #ccd9bd;background:#f7faf1;color:#8a9f73;padding:15px;border-radius:4px;font-size:10px;cursor:pointer;margin:17px 0 12px}.file-picker .icon{width:15px;height:15px}.file-picker input,.restore-label input{display:none}.pgn-input{height:160px;font-family:monospace;font-size:10px}.form-error{font-size:10px;color:#b17d5d;line-height:1.8}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:25px 0;font-size:11px;border-bottom:1px solid var(--line);gap:20px}.toggle-row strong{font-weight:500}.toggle-row p{font-size:10px;color:#a2af95;margin:6px 0 0}.toggle-row input{accent-color:#64864b;width:17px;height:17px;cursor:pointer}.backup-box{background:#f7f9f2;padding:20px;border:1px solid #e3eada;border-radius:6px;margin-top:23px}.backup-box h3{font-family:Georgia,serif;font-size:22px;font-weight:400;margin:0 0 10px}.backup-box p{font-size:10px;color:#98a98a;line-height:1.9}.backup-box .button{margin-top:10px;font-size:10px}.restore-label{cursor:pointer}.credits{font-size:8px;color:#aab59e;line-height:2;padding-top:20px}.credits a{color:#92a77b}.help-content{font-size:11px;line-height:1.9;color:#94a582}.help-content>p:first-child{font-size:12px}.help-content ol{padding-left:19px}.help-content li{margin:15px 0;padding-left:5px}.help-content strong{color:#617b4c;font-weight:500}.promotion-choices{display:flex;gap:10px}.promotion-choices button{background:#eef3e5;border-radius:5px;flex:1;padding:10px}.promotion-choices img{width:100%}#toast{position:fixed;bottom:25px;left:calc(50% + 100px);transform:translate(-50%,12px);max-width:calc(100% - 30px);background:#2e4e37;color:#eff4e6;box-shadow:0 5px 24px #19332328;border:1px solid #5a7851;border-radius:6px;padding:13px 21px;font-size:11px;line-height:1.7;z-index:100;opacity:0;pointer-events:none;transition:.2s}#toast.visible{opacity:1;transform:translate(-50%,0)}
@media(min-width:1600px){main{padding-top:45px}.workspace-grid{gap:40px}.analysis-panel{padding:25px 25px 0}.panel-section{margin-inline:-25px;padding:22px 25px}.move-table{max-height:235px}.move-cell{padding:8px 11px}.notes-section textarea{height:100px}.board-heading{height:39px}.page-heading{margin-bottom:37px}}
@media(max-width:1200px){.sidebar{width:205px;padding-inline:12px}.main-shell{margin-left:205px}.brand{font-size:19px;margin-inline:9px;gap:7px}.brand-mark{font-size:40px}main{padding-inline:28px}.topbar{padding-inline:28px}.footer{padding-inline:28px}.workspace-grid{gap:22px;grid-template-columns:minmax(285px,1.2fr) minmax(265px,1fr)}.analysis-panel{padding:16px 16px 0}.panel-section{padding:15px 16px;margin-inline:-16px}.line-title h2{font-size:23px}.line-actions{gap:2px}.line-actions .button{padding-inline:7px;font-size:8px}.repertoire-summary{gap:25px;padding:15px}.repertoire-summary span:not(.summary-art){font-size:7px}.opening-grid{gap:16px}.opening-card-body{padding:16px}.opening-card h2{font-size:21px}.opening-card p{min-height:54px}.practice-intro-content{padding:30px}.practice-intro h2{font-size:29px}}
@media(max-width:1020px){.sidebar{width:184px;padding-inline:10px}.main-shell{margin-left:184px}.brand{font-size:17px;gap:6px}.brand-mark{font-size:35px}.brand small{font-size:6px;letter-spacing:1.6px}.nav-item{font-size:10px;padding:13px 10px;gap:9px}.sidebar-tip{padding-inline:8px;margin-inline:7px}.sidebar-tip h3{font-size:20px}.sidebar-tip p{font-size:10px}.profile{font-size:10px}.profile small{font-size:7px}.avatar{width:25px;height:25px}main{padding:28px 23px 0}.topbar{padding-inline:23px;height:64px}.footer{padding:25px 23px}.page-heading{gap:15px}.page-heading h1{font-size:35px}.page-heading p{font-size:10px}.page-heading .button{font-size:10px;padding:11px 12px}.workspace-grid{grid-template-columns:minmax(260px,1fr) minmax(230px,.9fr);gap:18px}.analysis-panel{padding:15px 13px 0}.panel-section{padding:14px 13px;margin-inline:-13px}.line-title h2{font-size:21px}.line-selector{gap:5px;padding-inline:7px}.line-selector label{font-size:7px}.line-selector select{font-size:8px}.move-table{max-height:152px}.move-cell{padding:5px 10px;font-size:10px}.line-actions .button{font-size:7px;gap:5px}.section-label>span{font-size:7px}.continuation-name{font-size:8px}.saved-tag,.guide-tag{font-size:6px;padding:3px}.san{min-width:22px;font-size:11px}.continuation{gap:5px;padding:8px 0}.notes-section textarea{height:68px;font-size:9px;padding:8px}.opening-plan{font-size:8px}.board-controls{gap:0}.board-controls .icon-button{width:23px;height:23px}.turn-indicator{font-size:9px}.control-divider{margin-inline:5px}.board-caption{gap:8px}.board-caption p{font-size:8px}.board-caption strong{font-size:11px}.caption-icon{width:28px;height:28px;font-size:18px}.repertoire-summary{gap:19px;padding:15px 12px}.repertoire-summary strong{font-size:23px}.repertoire-summary span:not(.summary-art){font-size:6px}.bottom-banner{gap:15px}.bottom-banner h3{font-size:20px}.bottom-banner p{font-size:9px}.banner-art{font-size:51px}.bottom-banner .button{font-size:8px}.opening-grid{grid-template-columns:repeat(2,1fr)}.opening-card p{min-height:36px}.insight-stats{gap:12px}.insight-stats article{padding:18px}.insight-stats span{font-size:8px}.practice-workspace{grid-template-columns:minmax(260px,1.2fr) minmax(220px,1fr);gap:20px}.practice-card{padding:35px 20px 24px}.practice-card h2{font-size:26px}.practice-card>p{font-size:10px}.activity-chart{gap:12px}.practice-intro-content{padding:25px}.practice-intro h2{font-size:25px}.practice-illustration>span{font-size:190px}.practice-stats{gap:25px}.practice-stats strong{font-size:27px}}
@media(max-width:850px){.save-indicator{font-size:9px}.sidebar{width:175px}.main-shell{margin-left:175px}.brand{font-size:16px}.brand small{letter-spacing:1.3px}main{padding-inline:25px}.workspace-grid{grid-template-columns:1fr;gap:25px}.board-column{max-width:600px;width:100%;margin:auto}.analysis-panel{padding:21px 22px 0}.panel-section{padding:18px 22px;margin-inline:-22px}.move-table{max-height:180px;grid-template-columns:40px 1fr 1fr;gap:4px 12px}.move-cell{font-size:12px;padding:7px 12px}.line-title h2{font-size:28px}.line-selector label{font-size:9px}.line-selector select{font-size:10px}.line-actions .button{font-size:10px;padding:11px}.section-label>span{font-size:9px}.section-label h3{font-size:12px}.continuation-name{font-size:10px}.saved-tag,.guide-tag{font-size:8px}.san{font-size:13px;min-width:32px}.continuation{padding:12px 0;gap:10px}.notes-section textarea{height:90px;font-size:11px;padding:12px}.opening-plan{font-size:10px}.board-caption p{font-size:9px}.board-caption strong{font-size:12px}.repertoire-summary{gap:40px;padding:18px 22px}.repertoire-summary strong{font-size:28px}.repertoire-summary span:not(.summary-art){font-size:8px}.board-controls .icon-button{width:28px;height:28px}.board-controls .icon{width:17px;height:17px}.turn-indicator{font-size:10px}.bottom-banner{align-items:flex-start;flex-wrap:wrap}.bottom-banner>div{flex:1}.bottom-banner .button{margin-left:67px;margin-top:0}.bottom-banner h3{font-size:23px}.footer{flex-wrap:wrap;gap:12px}.practice-intro{grid-template-columns:1fr}.practice-illustration{height:220px}.practice-illustration>span{font-size:200px}.floating-note{bottom:30px;right:40px}.practice-intro-content{padding:33px}.practice-intro h2{font-size:32px}.feature-row{gap:20px}.feature-row h3{font-size:10px}.feature-row p{font-size:9px}.practice-card{margin-top:0;padding:28px}.practice-card h2{font-size:30px}.practice-feedback{min-height:50px}.opening-card p{min-height:54px}.library-toolbar{flex-wrap:wrap;gap:15px}.search-field{max-width:none}.activity-chart{gap:8px}.insight-stats{grid-template-columns:repeat(2,1fr)}.insight-stats article{padding:23px}.insight-stats span{font-size:10px}.progress-title{flex-wrap:wrap}.progress-title>span:last-child{width:100%;margin-left:18px}.activity-card,.progress-card{padding:22px}.page-heading h1{font-size:32px}.page-heading p{max-width:300px}.page-heading .button{font-size:9px}.page-heading{align-items:flex-start}}
@media(max-width:640px){.sidebar{transform:translateX(-100%);transition:transform .2s;width:235px;padding-top:26px;box-shadow:20px 0 90px #122b2233}.sidebar.open{transform:translateX(0)}.brand{font-size:22px;margin-bottom:40px}.brand-mark{font-size:45px}.brand small{font-size:7px;letter-spacing:2px}.nav-item{font-size:12px;padding:14px 15px;gap:12px}.sidebar-tip{margin-top:25px;padding:20px 15px}.sidebar-tip h3{font-size:23px}.sidebar-tip p{font-size:11px}.profile{font-size:11px;padding:20px 6px}.profile small{font-size:8px}.main-shell{margin-left:0}.topbar{height:60px;padding:0 18px;gap:13px}.mobile-menu{display:flex;width:26px;height:28px}.breadcrumb{font-size:10px;gap:9px}.save-indicator{font-size:0;gap:0;margin-left:auto}.save-indicator .online-dot{width:7px;height:7px}.help-top{padding:3px;width:24px;border:0}.help-top .icon{width:17px;height:17px}main{padding:29px 20px 0}.page-heading{display:block;margin-bottom:23px;position:relative}.page-heading h1{font-size:37px;letter-spacing:-1.4px;margin-top:9px}.page-heading p{font-size:11px;max-width:100%}.page-heading>.button{margin-top:19px;font-size:10px;padding:11px 15px}.eyebrow{font-size:7px;letter-spacing:1.6px}.repertoire-tabs{margin-bottom:22px;margin-inline:-20px;padding-inline:17px}.rep-tab{font-size:10px;padding-inline:10px;gap:6px}.tab-count{margin-left:2px}.board-heading{font-size:11px;height:33px}.board-toolbar{padding-top:12px}.board-controls .icon-button{width:26px;height:26px}.board-controls .icon{width:15px;height:15px}.rank,.file{font-size:8px}.board-caption{padding-block:18px}.board-caption p{font-size:8px}.repertoire-summary{gap:32px;padding:18px}.repertoire-summary span:not(.summary-art){font-size:7px}.repertoire-summary strong{font-size:27px}.summary-art{font-size:88px}.workspace-grid{gap:24px}.analysis-panel{padding-inline:18px}.panel-section{margin-inline:-18px;padding-inline:18px}.line-title h2{font-size:27px}.move-table{max-height:185px;gap:3px 8px}.line-actions .button{font-size:9px}.continuation-name{font-size:9px}.saved-tag,.guide-tag{font-size:7px}.bottom-banner{margin-top:26px;padding-top:23px;gap:14px}.bottom-banner h3{font-size:24px;line-height:1.25}.bottom-banner p{font-size:9px;line-height:1.7}.banner-art{font-size:52px}.bottom-banner .button{margin-left:66px;font-size:9px}.footer{padding:29px 20px;font-size:8px;gap:17px;line-height:1.7}.footer .text-button{font-size:8px}#toast{left:50%;min-width:220px;text-align:center;bottom:20px;font-size:10px;padding:12px 15px}.practice-intro{margin-top:20px}.practice-illustration{height:210px}.practice-intro-content{padding:28px}.practice-intro h2{font-size:29px}.practice-intro p{font-size:11px}.practice-stats{gap:40px}.feature-row{grid-template-columns:1fr;gap:8px;padding-top:25px}.feature-row article{display:grid;grid-template-columns:35px 1fr;column-gap:12px}.feature-row article>span{grid-row:1/3;font-size:27px;margin-top:6px}.feature-row h3{font-size:12px;margin:8px 0}.feature-row p{grid-column:2;font-size:10px;margin:0 0 12px;max-width:none}.session-progress{margin-top:25px}.practice-workspace{gap:15px}.practice-card{padding:30px 23px}.practice-card>p{font-size:11px}.practice-feedback{font-size:11px}.session-complete h1{font-size:36px}.completion-stats{gap:40px}.completion-stats strong{font-size:36px}.completion-stats span{font-size:9px}.opening-grid{gap:16px;grid-template-columns:1fr 1fr}.opening-card-body{padding:14px}.opening-card-art{height:105px}.opening-card-art>span:first-child{font-size:91px}.opening-card h2{font-size:21px;min-height:50px;line-height:1.2;margin-top:11px}.opening-card p{font-size:9px;min-height:64px}.card-meta{font-size:7px;gap:4px;flex-wrap:wrap}.opening-pgn{font-size:8px;line-height:1.7;min-height:44px;margin-block:12px;padding:7px}.opening-card .button{font-size:8px;gap:4px;padding:10px 6px}.opening-card .button .icon{width:12px;height:12px}.filter-tabs button{font-size:9px;padding:8px 12px}.library-toolbar{margin-top:20px}.library-footnote{font-size:8px}.activity-chart{gap:6px}.activity-card .eyebrow{font-size:6px;letter-spacing:1.4px}.activity-card .section-label>span{font-size:8px;white-space:nowrap}.activity-card h2{font-size:23px}.activity-card,.progress-card{padding:20px}.chart-empty{font-size:9px}.insight-stats{gap:13px;margin:26px 0}.insight-stats article{padding:22px}.insight-stats strong{font-size:31px}.insight-stats span{font-size:9px}dialog{padding:23px}.dialog-head h2{font-size:27px}.dialog-actions{gap:8px;flex-wrap:wrap}.dialog-actions .button{font-size:9px}.saved-preview{font-size:10px}}
.nav-item{font-size:13px}.page-heading p{font-size:13px;color:#77836f}.board-heading{font-size:12px}.rep-tab{font-size:12px}.line-selector label{font-size:10px;color:#829176}.line-selector select{font-size:11px}.move-cell{font-size:13px}.move-number{font-size:11px}.line-actions .button{font-size:11px}.section-label h3{font-size:12px}.section-label>span{font-size:10px;color:#87947a}.san{font-size:14px}.continuation-name{font-size:11px;color:#7d8c70}.saved-tag,.guide-tag{font-size:8px}.notes-section textarea{font-size:12px;color:#526a43}.notes-section textarea::placeholder{color:#8c9a7e}.opening-plan{font-size:10px;color:#81936f}.button{font-size:12px}.board-caption p{color:#879679}.turn-indicator{font-size:11px;color:#77866b}.repertoire-summary span:not(.summary-art){font-size:9px;color:#7d8e6d}.opening-card p{color:#849575;font-size:12px}.opening-card .button{font-size:11px}.card-meta{font-size:10px;color:#869778}.opening-pgn{font-size:11px}.library-footnote{font-size:10px;color:#869678}.practice-intro p,.practice-card>p{font-size:13px;color:#879778}.practice-feedback{font-size:13px;color:#829770}.feature-row p{font-size:12px;color:#879975}.feature-row h3{font-size:13px}.practice-context{font-size:11px}.insight-stats span{font-size:11px}.microcopy{font-size:10px!important}.dialog-copy,.help-content{font-size:12px!important}.dialog-copy{color:#7b9067!important}dialog input:not([type=checkbox]),dialog select,dialog textarea{font-size:12px}.field-label{font-size:11px}.backup-box p{font-size:12px;color:#839a6d}.credits{font-size:10px}.profile small{font-size:9px}.sidebar-tip p{font-size:12px}.sidebar-tip .text-button{font-size:11px}
@media(max-width:1200px) and (min-width:851px){.line-actions .button{font-size:9px}.continuation-name{font-size:10px}.saved-tag,.guide-tag{font-size:7px}.notes-section textarea{font-size:11px}.rep-tab{font-size:11px}}
@media(max-width:640px){.nav-item{font-size:13px}.rep-tab{font-size:11px}.page-heading p{font-size:12px}.line-actions .button{font-size:10px}.continuation-name{font-size:10px}.section-label>span{font-size:9px}.saved-tag,.guide-tag{font-size:7px}.card-meta{font-size:8px}.opening-card p{font-size:11px;min-height:80px}.opening-card .button{font-size:9px}.opening-pgn{font-size:9px}.opening-card-body{padding:13px}.repertoire-summary span:not(.summary-art){font-size:8px}.sidebar-tip p{font-size:12px}.practice-intro p,.practice-card>p{font-size:12px}.practice-feedback{font-size:12px}.profile small{font-size:9px}}
.engine-section{background:#f7faf3}.engine-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.engine-heading>div{display:flex;align-items:center;gap:7px}.engine-heading h3{margin:0;font-size:13px;font-weight:600;color:#47643b}.engine-symbol{color:#96ad7e;font-size:20px}.engine-switch{border:1px solid #d4e0c8;background:#fff;color:#5e7b4d;border-radius:4px;padding:7px 9px;font-size:10px;white-space:nowrap}.engine-switch.enabled{background:#e5eedb}.engine-switch:hover{background:#dfe9d2}.engine-intro{font-size:12px;line-height:1.8;color:#849673;margin:12px 0 9px}.engine-local{font-size:9px;color:#96a784}.engine-settings{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:13px 0 15px}.engine-status{font-size:9px;color:#849a71;display:flex;align-items:center;gap:5px;line-height:1.5}.engine-status>span{height:5px;width:5px;border-radius:50%;background:#90a977;flex-shrink:0}.engine-status.working>span{animation:engine-pulse 1.2s ease-in-out infinite}.engine-settings select{width:auto;max-width:140px;font-size:9px;background:#fff;padding:6px 4px;border-color:#dfe7d5}.engine-evaluation{display:flex;align-items:center;gap:12px;margin-bottom:11px}.engine-evaluation>strong{font-family:Georgia,serif;font-size:30px;font-weight:400;min-width:70px;color:#526e40}.engine-evaluation>span{font-size:11px;color:#70885c}.engine-evaluation small{display:block;font-size:8px;color:#9baa8c;margin-top:5px}.evaluation-track{height:6px;border:1px solid #b6c4a7;border-radius:4px;background:#526447;overflow:hidden;margin-bottom:14px}.evaluation-track>span{height:100%;display:block;background:#f4f5e7;transition:width .3s}.engine-candidate{position:relative;padding:10px 0;border-top:1px solid #e1e8d9}.engine-play{display:flex;align-items:center;gap:9px;background:transparent;width:100%;padding:2px 0;color:#607b4d;text-align:left}.candidate-rank{font-size:9px;color:#a7b497}.engine-play strong{font-size:14px}.candidate-score{font-size:11px;margin-left:auto;color:#758f61}.engine-play .icon{height:12px;width:12px}.engine-candidate>p{font-size:10px;line-height:1.8;color:#8a9e76;margin:6px 0 6px 15px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.engine-add{display:flex;align-items:center;gap:4px;font-size:9px;color:#80996a;background:transparent;padding:2px 0;margin-left:15px}.engine-add .icon{height:11px;width:11px}.engine-add:hover{color:#3d6230}.engine-disclaimer{font-size:9px;line-height:1.8;color:#97a887;margin:12px 0 0}.engine-wait{font-size:11px;color:#8ea67b;padding:10px 0}.engine-error{font-size:11px;line-height:1.8;color:#a5815f}.engine-play:hover{color:#2d5220}.engine-play:hover strong{text-decoration:underline}.engine-section .button{font-size:10px}
@keyframes engine-pulse{50%{opacity:.35}}
@media(max-width:1050px) and (min-width:851px){.engine-heading{gap:5px}.engine-heading h3{font-size:11px}.engine-switch{font-size:9px;padding:6px}.engine-settings{align-items:flex-start}.engine-settings select{max-width:107px;font-size:8px}.engine-status{font-size:8px}.engine-evaluation>strong{font-size:26px;min-width:60px}.engine-evaluation>span{font-size:10px}}
.sidebar{overflow-y:auto;scrollbar-width:thin;scrollbar-color:#4a5c4e #202e28}.sidebar>*{flex-shrink:0}
@media(max-height:800px){.sidebar-tip{display:none}.brand{margin-bottom:30px}.sidebar-bottom{padding-top:20px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}